diff --git a/README.md b/README.md
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--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# issue-pr-template
-
-공통으로 사용하게 될 이슈, PR 템플릿 저장소
\ No newline at end of file
diff --git a/query.md b/query.md
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-## Auth
-
-**로그인**
-
-```sql
--- 회원
-
--- 이메일로 회원 조회
-SELECT
-    u.id
-FROM
-    users u
-WHERE
-    u.email = ?
-    LIMIT 1;
-
--- 연락처로 회원 조회
-SELECT
-    u.id
-FROM
-    users u
-WHERE
-    u.phone = ?
-    LIMIT 1;
-
--- 회원 추가
-INSERT INTO users (
-    created_at, created_by, email, name, password, phone, region_code,
-    status, updated_at, updated_by, id
-) VALUES (
-             ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-         );
-
--- 회원 상태 이력 추가
-INSERT INTO user_status_history (
-    created_at, created_by, reason, status, updated_at, updated_by,
-    user_id, id
-) VALUES (
-             ?, ?, ?, ?, ?, ?, ?, ?
-         );
-```
-
-### Payment
-
-**결제 승인 & 저장**
-
-```sql
--- 결제 정보 추가
-INSERT INTO payment ( approved_at, method, order_id, payment_key, requested_at, reservation_id, status, total_amount, type, id
-) VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-
--- 결제 상세 정보 추가
-INSERT INTO payment_detail ( payment_id, supplied_amount, vat, id
-) VALUES ( ?, ?, ?, ?
-);
--- 카드 결제 상세 정보 추가
-INSERT INTO payment_card_detail ( amount, approval_number, card_number, card_type, easypay_discount_amount, easypay_provider_code, installment_plan_months, is_interest_free, issuer_code, owner_type, id
-) VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-```
-
-**결제 취소**
-
-SQL
-
-```sql
--- 예약 ID로 결제 정보 조회
-SELECT
-    p.id,
-    p.approved_at,
-    p.method,
-    p.order_id,
-    p.payment_key,
-    p.requested_at,
-    p.reservation_id,
-    p.status,
-    p.total_amount,
-    p.type
-FROM
-    payment p
-WHERE
-    p.reservation_id = ?;
-
--- 추가
--- 취소된 결제 정보 추가
-INSERT INTO canceled_payment (
-    cancel_amount, cancel_reason, canceled_at, canceled_by,
-    card_discount_amount, easypay_discount_amount, payment_id,
-    requested_at, transfer_discount_amount, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-```
-
-### Region
-
-**모든 시/도 조회**
-
-```sql
-SELECT DISTINCT
-    r.sido_code,
-    r.sido_name
-FROM
-    region r
-ORDER BY
-    r.sido_name;
-```
-
-**시/군/구 조회**
-
-```sql
-SELECT
-    r.sigungu_code,
-    r.sigungu_name
-FROM
-    region r
-WHERE
-    r.sido_code = ?
-GROUP BY
-    r.sigungu_code, r.sigungu_name
-ORDER BY
-    r.sigungu_name;
-```
-
-**지역 코드 조회**
-
-```sql
-SELECT
-    r.code
-FROM
-    region r
-WHERE
-    r.sido_code = ? AND r.sigungu_code = ?;
-```
-
-### Reservation
-
-**Pending 예약 생성**
-
-```sql
--- schedule 조회
-SELECT
-    s.id, s.created_at, s.created_by, s.date, s.status, s.store_id,
-    s.theme_id, s.time, s.updated_at, s.updated_by
-FROM
-    schedule s
-WHERE
-    s.id = ?;
-
--- theme 조회
-SELECT
-    t.id, t.available_minutes, t.created_at, t.created_by, t.description,
-    t.difficulty, t.expected_minutes_from, t.expected_minutes_to,
-    t.is_active, t.max_participants, t.min_participants, t.name,
-    t.price, t.thumbnail_url, t.updated_at, t.updated_by
-FROM
-    theme t
-WHERE
-    t.id = ?;
-
--- 예약 추가
-INSERT INTO reservation (
-    created_at, created_by, participant_count, requirement,
-    reserver_contact, reserver_name, schedule_id, status,
-    updated_at, updated_by, user_id, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-```
-
-**확정**
-
-```sql
--- 예약 조회
-SELECT
-    r.id, r.created_at, r.created_by, r.participant_count, r.requirement,
-    r.reserver_contact, r.reserver_name, r.schedule_id, r.status,
-    r.updated_at, r.updated_by, r.user_id
-FROM
-    reservation r
-WHERE
-    r.id = ?;
-
--- 일정 조회
-SELECT
-    s.id, s.created_at, s.created_by, s.date, s.status, s.store_id,
-    s.theme_id, s.time, s.updated_at, s.updated_by
-FROM
-    schedule s
-WHERE
-    s.id = ?;
-
--- 예약 확정
-UPDATE
-    reservation
-SET
-    participant_count = ?, requirement = ?, reserver_contact = ?,
-    reserver_name = ?, schedule_id = ?, status = ?,
-    updated_at = ?, updated_by = ?, user_id = ?
-WHERE
-    id = ?;
-
--- Schedule 확정
-UPDATE
-    schedule
-SET
-    date = ?, status = ?, store_id = ?, theme_id = ?, time = ?,
-    updated_at = ?, updated_by = ?
-WHERE
-    id = ?;
-```
-
-**취소**
-
-```sql
--- 예약 조회
-SELECT
-    r.id, r.created_at, r.created_by, r.participant_count, r.requirement,
-    r.reserver_contact, r.reserver_name, r.schedule_id, r.status,
-    r.updated_at, r.updated_by, r.user_id
-FROM
-    reservation r
-WHERE
-    r.id = ?;
-
--- 일정 조회
-SELECT
-    s.id, s.created_at, s.created_by, s.date, s.status, s.store_id,
-    s.theme_id, s.time, s.updated_at, s.updated_by
-FROM
-    schedule s
-WHERE
-    s.id = ?;
-
--- 취소 예약 추가
-INSERT INTO canceled_reservation (
-    cancel_reason, canceled_at, canceled_by,
-    reservation_id, status, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?
-);
-
--- 예약 취소
-UPDATE
-    reservation
-SET
-    participant_count = ?, requirement = ?, reserver_contact = ?,
-    reserver_name = ?, schedule_id = ?, status = ?,
-    updated_at = ?, updated_by = ?, user_id = ?
-WHERE
-    id = ?;
-
--- 일정 활성화
-UPDATE
-    schedule
-SET
-    date = ?, status = ?, store_id = ?, theme_id = ?, time = ?,
-    updated_at = ?, updated_by = ?
-WHERE
-    id = ?;
-```
-
-**회원 예약 조회**
-
-```sql
--- 예약 조회
-SELECT
-    r.id, r.created_at, r.created_by, r.participant_count, r.requirement,
-    r.reserver_contact, r.reserver_name, r.schedule_id, r.status,
-    r.updated_at, r.updated_by, r.user_id
-FROM
-    reservation r
-WHERE
-    r.user_id = ? AND r.status IN (?, ?);
-
--- 일정 조회 -> 각 예약별 1개씩(N개)
-SELECT
-    s.id,
-    st.id AS store_id,
-    st.name AS store_name,
-    s.date,
-    s.time,
-    t.id AS theme_id,
-    t.name AS theme_name,
-    t.difficulty,
-    t.available_minutes,
-    s.status
-FROM
-    schedule s
-    JOIN theme t ON t.id = s.theme_id
-    JOIN store st ON st.id = s.store_id
-WHERE
-    s.id = ?;
-```
-
-**예약 상세 조회**
-
-```sql
--- 예약 조회
-SELECT
-    r.id, r.created_at, r.created_by, r.participant_count, r.requirement,
-    r.reserver_contact, r.reserver_name, r.schedule_id, r.status,
-    r.updated_at, r.updated_by, r.user_id
-FROM
-    reservation r
-WHERE
-    r.id = ?;
-
--- 회원 연락처 정보 조회
-SELECT
-    u.id, u.created_at, u.created_by, u.email, u.name, u.password,
-    u.phone, u.region_code, u.status, u.updated_at, u.updated_by
-FROM
-    users u
-WHERE
-    u.id = ?;
-
--- 결제 정보 조회
-SELECT
-    p.id, p.approved_at, p.method, p.order_id, p.payment_key,
-    p.requested_at, p.reservation_id, p.status, p.total_amount, p.type
-FROM
-    payment p
-WHERE
-    p.reservation_id = ?;
-
--- 결제 상세 정보 조회
-SELECT
-    pd.id,
-    CASE
-        WHEN pbt.id IS NOT NULL THEN 1 -- bank_transfer
-        WHEN pcd.id IS NOT NULL THEN 2 -- card
-        WHEN pep.id IS NOT NULL THEN 3 -- easypay
-        WHEN pd.id  IS NOT NULL THEN 0 -- etc
-    END AS payment_type,
-    pd.payment_id, pd.supplied_amount, pd.vat,
-    pbt.bank_code, pbt.settlement_status,
-    pcd.amount, pcd.approval_number, pcd.card_number, pcd.card_type,
-    pcd.easypay_discount_amount, pcd.easypay_provider_code,
-    pcd.installment_plan_months, pcd.is_interest_free, pcd.issuer_code,
-    pcd.owner_type,
-    pep.amount AS easypay_amount,
-    pep.discount_amount AS easypay_discount_amount,
-    pep.easypay_provider_code AS easypay_provider
-FROM
-    payment_detail pd
-    LEFT JOIN payment_bank_transfer_detail pbt ON pd.id = pbt.id
-    LEFT JOIN payment_card_detail pcd ON pd.id = pcd.id
-    LEFT JOIN payment_easypay_prepaid_detail pep ON pd.id = pep.id
-WHERE
-    pd.payment_id = ?;
-
--- 취소 결제 정보 조회
-SELECT
-    cp.id, cp.cancel_amount, cp.cancel_reason, cp.canceled_at,
-    cp.canceled_by, cp.card_discount_amount, cp.easypay_discount_amount,
-    cp.payment_id, cp.requested_at, cp.transfer_discount_amount
-FROM
-    canceled_payment cp
-WHERE
-    cp.payment_id = ?;
-```
-
-### Schedule
-
-**날짜, 시간, 테마로 조회**
-
-```sql
-SELECT
-    s.id,
-    st.id AS store_id,
-    st.name AS store_name,
-    s.date,
-    s.time,
-    t.id AS theme_id,
-    t.name AS theme_name,
-    t.difficulty,
-    t.available_minutes,
-    s.status
-FROM
-    schedule s
-    JOIN theme t ON t.id = s.theme_id AND (? IS NULL OR t.id = ?)
-    JOIN store st ON st.id = s.store_id AND st.id = ?
-WHERE
-    s.date = ?
-```
-
-**감사 정보 조회**
-
-```sql
--- 일정 조회
-SELECT
-    s.id, s.created_at, s.created_by, s.date, s.status, s.store_id,
-    s.theme_id, s.time, s.updated_at, s.updated_by
-FROM
-    schedule s
-WHERE
-    s.id = ?;
-
--- 작업자 조회(createdBy, updatedBy)
-SELECT
-    a.id, a.account, a.created_at, a.created_by, a.name, a.password,
-    a.permission_level, a.phone, a.store_id, a.type, a.updated_at,
-    a.updated_by
-FROM
-    admin a
-WHERE
-    a.id = ?;
-```
-
-**일정 생성**
-
-```sql
--- 날짜, 시간, 테마가 같은 일정 존재 여부 확인
-SELECT EXISTS (
-    SELECT 1
-    FROM schedule s
-    WHERE
-        s.store_id = ?
-        AND s.date = ?
-        AND s.theme_id = ?
-        AND s.time = ?
-);
-
--- 시간이 겹치는 같은 날의 일정이 있는지 확인
-SELECT
-    s.id,
-    st.id AS store_id,
-    st.name AS store_name,
-    s.date,
-    s.time,
-    t.id AS theme_id,
-    t.name AS theme_name,
-    t.difficulty,
-    t.available_minutes,
-    s.status
-FROM
-    schedule s
-    JOIN theme t ON t.id = s.theme_id AND (? IS NULL OR s.theme_id = ?)
-    JOIN store st ON st.id = s.store_id AND st.id = ?
-WHERE
-    s.date = ?
-
--- 일정 추가
-INSERT INTO schedule (
-    created_at, created_by, date, status, store_id,
-    theme_id, time, updated_at, updated_by, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-```
-
-**일정 수정**
-
-```sql
--- 조회
-SELECT
-    s.id, s.created_at, s.created_by, s.date, s.status, s.store_id,
-    s.theme_id, s.time, s.updated_at, s.updated_by
-FROM
-    schedule s
-WHERE
-    s.id = ?;
-
--- 수정
-UPDATE
-    schedule
-SET
-    date = ?, status = ?, store_id = ?, theme_id = ?, time = ?,
-    updated_at = ?, updated_by = ?
-WHERE
-    id = ?;
-```
-
-**일정 삭제**
-
-```sql
--- 조회
-SELECT
-    s.id, s.created_at, s.created_by, s.date, s.status, s.store_id,
-    s.theme_id, s.time, s.updated_at, s.updated_by
-FROM
-    schedule s
-WHERE
-    s.id = ?;
-
--- 삭제
-DELETE FROM schedule
-WHERE id = ?;
-```
-
-**상태 → HOLD 변경**
-
-```sql
--- 조회
-SELECT
-    s.id, s.created_at, s.created_by, s.date, s.status, s.store_id,
-    s.theme_id, s.time, s.updated_at, s.updated_by
-FROM
-    schedule s
-WHERE
-    s.id = ?;
-
--- 수정
-UPDATE
-    schedule
-SET
-    date = ?, status = ?, store_id = ?, theme_id = ?, time = ?,
-    updated_at = ?, updated_by = ?
-WHERE
-    id = ?;
-```
-
-### Store
-
-**매장 상세 조회**
-
-```sql
--- 조회
-SELECT
-    s.id, s.address, s.business_reg_num, s.contact, s.created_at,
-    s.created_by, s.name, s.region_code, s.status, s.updated_at,
-    s.updated_by
-FROM
-    store s
-WHERE
-    s.id = ? AND s.status = 'ACTIVE';
-
--- 지역 정보 조회
-SELECT
-    r.code, r.sido_code, r.sido_name, r.sigungu_code, r.sigungu_name
-FROM
-    region r
-WHERE
-    r.code = ?;
-
--- 감사 정보 조회(createdBy, updatedBy)
-SELECT
-    a.id, a.account, a.created_at, a.created_by, a.name, a.password,
-    a.permission_level, a.phone, a.store_id, a.type, a.updated_at,
-    a.updated_by
-FROM
-    admin a
-WHERE
-    a.id = ?;
-```
-
-**매장 등록**
-
-```sql
--- 이름 중복 확인
-SELECT s.id FROM store s WHERE s.name = ? LIMIT 1;
-
--- 연락처 중복 확인
-SELECT s.id FROM store s WHERE s.contact = ? LIMIT 1;
-
--- 주소 중복 확인
-SELECT s.id FROM store s WHERE s.address = ? LIMIT 1;
-
--- 사업자번호 중복 확인
-SELECT s.id FROM store s WHERE s.business_reg_num = ? LIMIT 1;
-
--- 추가
-INSERT INTO store (
-    address, business_reg_num, contact, created_at, created_by,
-    name, region_code, status, updated_at, updated_by, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-```
-
-**매장 수정**
-
-```sql
--- 조회
-SELECT
-    s.id, s.address, s.business_reg_num, s.contact, s.created_at,
-    s.created_by, s.name, s.region_code, s.status, s.updated_at,
-    s.updated_by
-FROM
-    store s
-WHERE
-    s.id = ? AND s.status = 'ACTIVE';
-
--- 수정
-UPDATE
-    store
-SET
-    address = ?, business_reg_num = ?, contact = ?, name = ?,
-    region_code = ?, status = ?, updated_at = ?, updated_by = ?
-WHERE
-    id = ?;
-```
-
-**비활성화(status = DISABLE)**
-
-```sql
--- 조회
-SELECT
-    s.id, s.address, s.business_reg_num, s.contact, s.created_at,
-    s.created_by, s.name, s.region_code, s.status, s.updated_at,
-    s.updated_by
-FROM
-    store s
-WHERE
-    s.id = ? AND s.status = 'ACTIVE';
-
--- 수정
-UPDATE
-    store
-SET
-    address = ?, business_reg_num = ?, contact = ?, name = ?,
-    region_code = ?, status = ?, updated_at = ?, updated_by = ?
-WHERE
-    id = ?;
-```
-
-**모든 매장 조회**
-
-```sql
-SELECT
-    s.id, s.address, s.business_reg_num, s.contact, s.created_at,
-    s.created_by, s.name, s.region_code, s.status, s.updated_at,
-    s.updated_by
-FROM
-    store s
-WHERE
-    s.status = 'ACTIVE'
-    AND (? IS NULL OR s.region_code LIKE ?);
-```
-
-**개별 매장 상세 조회**
-
-```sql
-SELECT
-    s.id, s.address, s.business_reg_num, s.contact, s.created_at,
-    s.created_by, s.name, s.region_code, s.status, s.updated_at,
-    s.updated_by
-FROM
-    store s
-WHERE
-    s.id = ? AND s.status = 'ACTIVE';
-```
-
-### Theme
-
-**생성**
-
-```sql
--- 이름으로 조회
-SELECT
-    t.id
-FROM
-    theme t
-WHERE
-    t.name = ?
-LIMIT 1;
-
--- 추가
-INSERT INTO theme (
-    available_minutes, created_at, created_by, description, difficulty,
-    expected_minutes_from, expected_minutes_to, is_active, max_participants,
-    min_participants, name, price, thumbnail_url, updated_at, updated_by, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-```
-
-**Active인 모든 테마 조회**
-
-```sql
-SELECT
-    t.id, t.available_minutes, t.created_at, t.created_by, t.description,
-    t.difficulty, t.expected_minutes_from, t.expected_minutes_to,
-    t.is_active, t.max_participants, t.min_participants, t.name,
-    t.price, t.thumbnail_url, t.updated_at, t.updated_by
-FROM
-    theme t
-WHERE
-    t.is_active = TRUE;
-```
-
-**테마 목록 조회**
-
-```sql
-SELECT
-    t.id, t.available_minutes, t.created_at, t.created_by, t.description,
-    t.difficulty, t.expected_minutes_from, t.expected_minutes_to,
-    t.is_active, t.max_participants, t.min_participants, t.name,
-    t.price, t.thumbnail_url, t.updated_at, t.updated_by
-FROM
-    theme t;
-```
-
-**감사 정보 포함 개별 테마 상세 조회**
-
-```sql
-SELECT
-    t.id, t.available_minutes, t.created_at, t.created_by, t.description,
-    t.difficulty, t.expected_minutes_from, t.expected_minutes_to,
-    t.is_active, t.max_participants, t.min_participants, t.name,
-    t.price, t.thumbnail_url, t.updated_at, t.updated_by
-FROM
-    theme t
-WHERE
-    t.id = ?;
-```
-
-**개별 테마 조회**
-
-```sql
-SELECT
-    t.id, t.available_minutes, t.created_at, t.created_by, t.description,
-    t.difficulty, t.expected_minutes_from, t.expected_minutes_to,
-    t.is_active, t.max_participants, t.min_participants, t.name,
-    t.price, t.thumbnail_url, t.updated_at, t.updated_by
-FROM
-    theme t
-WHERE
-    t.id = ?;
-```
-
-**삭제**
-
-```sql
--- 조회
-SELECT
-    t.id, t.available_minutes, t.created_at, t.created_by, t.description,
-    t.difficulty, t.expected_minutes_from, t.expected_minutes_to,
-    t.is_active, t.max_participants, t.min_participants, t.name,
-    t.price, t.thumbnail_url, t.updated_at, t.updated_by
-FROM
-    theme t
-WHERE
-    t.id = ?;
-
--- 삭제
-DELETE FROM theme WHERE id = ?;
-```
-
-**수정**
-
-```sql
--- 조회
-SELECT
-    t.id, t.available_minutes, t.created_at, t.created_by, t.description,
-    t.difficulty, t.expected_minutes_from, t.expected_minutes_to,
-    t.is_active, t.max_participants, t.min_participants, t.name,
-    t.price, t.thumbnail_url, t.updated_at, t.updated_by
-FROM
-    theme t
-WHERE
-    t.id = ?;
-
--- 수정
-UPDATE
-    theme
-SET
-    available_minutes = ?, description = ?, difficulty = ?,
-    expected_minutes_from = ?, expected_minutes_to = ?, is_active = ?,
-    max_participants = ?, min_participants = ?, name = ?, price = ?,
-    thumbnail_url = ?, updated_at = ?, updated_by = ?
-WHERE
-    id = ?;
-```
-
-**인기 테마 조회**
-
-```sql
-SELECT
-    t.id, t.name, t.description, t.difficulty, t.thumbnail_url, t.price,
-    t.min_participants, t.max_participants,
-    t.available_minutes, t.expected_minutes_from, t.expected_minutes_to
-FROM
-    theme t
-        JOIN (
-        SELECT
-            s.theme_id, count(*) as reservation_count
-        FROM
-            schedule s
-                JOIN
-            reservation r ON s.id = r.schedule_id AND r.status = 'CONFIRMED'
-        WHERE
-            s.status = 'RESERVED'
-          AND (s.date BETWEEN :startFrom AND :endAt)
-        GROUP BY
-            s.theme_id
-        ORDER BY
-            reservation_count desc
-            LIMIT :count
-    ) ranked_themes ON t.id = ranked_themes.theme_id
-```
-
-### User
-
-**회원가입**
-
-```sql
--- 이메일 중복 확인
-SELECT
-    u.id
-FROM
-    users u
-WHERE
-    u.email = ?
-LIMIT 1;
-
--- 연락처 중복 확인
-SELECT
-    u.id
-FROM
-    users u
-WHERE
-    u.phone = ?
-LIMIT 1;
-
--- 추가
-INSERT INTO users (
-    created_at, created_by, email, name, password, phone, region_code,
-    status, updated_at, updated_by, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
-);
-
--- 상태 변경 이력 추가
-INSERT INTO user_status_history (
-    created_at, created_by, reason, status, updated_at, updated_by,
-    user_id, id
-) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?
-);
-```
-
-**연락처 정보 조회**
-
-```sql
-SELECT
-    u.id, u.created_at, u.created_by, u.email, u.name, u.password,
-    u.phone, u.region_code, u.status, u.updated_at, u.updated_by
-FROM
-    users u
-WHERE
-    u.id = ?;
-```
\ No newline at end of file
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/RoomescapeApplication.kt b/service/src/main/kotlin/com/sangdol/roomescape/RoomescapeApplication.kt
index b44858ca..9aecb8dd 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/RoomescapeApplication.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/RoomescapeApplication.kt
@@ -4,9 +4,13 @@ import org.springframework.boot.Banner
 import org.springframework.boot.SpringApplication
 import org.springframework.boot.autoconfigure.SpringBootApplication
 import org.springframework.cache.annotation.EnableCaching
+import org.springframework.scheduling.annotation.EnableAsync
+import org.springframework.scheduling.annotation.EnableScheduling
 import java.util.*
 
+@EnableAsync
 @EnableCaching
+@EnableScheduling
 @SpringBootApplication(
     scanBasePackages = ["com.sangdol.roomescape", "com.sangdol.common"]
 )
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/admin/business/AdminService.kt b/service/src/main/kotlin/com/sangdol/roomescape/admin/business/AdminService.kt
index cb1c02fb..447e4ab1 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/admin/business/AdminService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/admin/business/AdminService.kt
@@ -20,7 +20,7 @@ class AdminService(
 ) {
     @Transactional(readOnly = true)
     fun findCredentialsByAccount(account: String): AdminLoginCredentials {
-        log.info { "[findCredentialsByAccount] 관리자 조회 시작: account=${account}" }
+        log.debug { "[findCredentialsByAccount] 관리자 조회 시작: account=${account}" }
 
         return adminRepository.findByAccount(account)
             ?.let {
@@ -28,14 +28,14 @@ class AdminService(
                 it.toCredentials()
             }
             ?: run {
-                log.info { "[findCredentialsByAccount] 관리자 조회 실패: account=${account}" }
+                log.debug { "[findCredentialsByAccount] 관리자 조회 실패: account=${account}" }
                 throw AdminException(AdminErrorCode.ADMIN_NOT_FOUND)
             }
     }
 
     @Transactional(readOnly = true)
     fun findOperatorOrUnknown(id: Long): Auditor {
-        log.info { "[findOperatorById] 작업자 정보 조회 시작: id=${id}" }
+        log.debug { "[findOperatorById] 작업자 정보 조회 시작: id=${id}" }
 
         return adminRepository.findByIdOrNull(id)?.let { admin ->
             Auditor(admin.id, admin.name).also {
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/auth/business/AuthService.kt b/service/src/main/kotlin/com/sangdol/roomescape/auth/business/AuthService.kt
index 8938a1fd..c4a89425 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/auth/business/AuthService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/auth/business/AuthService.kt
@@ -33,7 +33,7 @@ class AuthService(
         request: LoginRequest,
         context: LoginContext
     ): LoginSuccessResponse {
-        log.info { "[login] 로그인 시작: account=${request.account}, type=${request.principalType}, context=${context}" }
+        log.debug { "[login] 로그인 시작: account=${request.account}, type=${request.principalType}, context=${context}" }
         val (credentials, extraClaims) = getCredentials(request)
 
         val event = LoginHistoryEvent(
@@ -56,10 +56,7 @@ class AuthService(
         } catch (e: Exception) {
             eventPublisher.publishEvent(event.onFailure())
             when (e) {
-                is AuthException -> {
-                    log.info { "[login] 로그인 실패: account = ${request.account}" }
-                    throw e
-                }
+                is AuthException -> { throw e }
 
                 else -> {
                     log.warn { "[login] 로그인 실패: message=${e.message} account = ${request.account}" }
@@ -74,7 +71,7 @@ class AuthService(
         credentials: LoginCredentials
     ) {
         if (credentials.password != request.password) {
-            log.info { "[login] 비밀번호 불일치로 인한 로그인 실패: account = ${request.account}" }
+            log.debug { "[login] 비밀번호 불일치로 인한 로그인 실패: account = ${request.account}" }
             throw AuthException(AuthErrorCode.LOGIN_FAILED)
         }
     }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/auth/business/LoginHistoryEventListener.kt b/service/src/main/kotlin/com/sangdol/roomescape/auth/business/LoginHistoryEventListener.kt
index 5a9f0ca1..bb6841dc 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/auth/business/LoginHistoryEventListener.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/auth/business/LoginHistoryEventListener.kt
@@ -11,8 +11,6 @@ import jakarta.annotation.PreDestroy
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.context.event.EventListener
 import org.springframework.scheduling.annotation.Async
-import org.springframework.scheduling.annotation.EnableAsync
-import org.springframework.scheduling.annotation.EnableScheduling
 import org.springframework.scheduling.annotation.Scheduled
 import org.springframework.stereotype.Component
 import java.util.concurrent.ConcurrentLinkedQueue
@@ -21,8 +19,6 @@ import java.util.concurrent.TimeUnit
 private val log: KLogger = KotlinLogging.logger {}
 
 @Component
-@EnableAsync
-@EnableScheduling
 class LoginHistoryEventListener(
     private val idGenerator: IDGenerator,
     private val loginHistoryRepository: LoginHistoryRepository,
@@ -35,7 +31,7 @@ class LoginHistoryEventListener(
     @Async
     @EventListener(classes = [LoginHistoryEvent::class])
     fun onLoginCompleted(event: LoginHistoryEvent) {
-        log.info { "[onLoginCompleted] 로그인 이력 저장 이벤트 수신: id=${event.id}, type=${event.type}" }
+        log.debug { "[onLoginCompleted] 로그인 이력 저장 이벤트 수신: id=${event.id}, type=${event.type}" }
 
         queue.add(event.toEntity(idGenerator.create())).also {
             log.info { "[onLoginCompleted] 로그인 이력 저장 이벤트 큐 저장 완료: id=${event.id}, type=${event.type}" }
@@ -48,10 +44,10 @@ class LoginHistoryEventListener(
 
     @Scheduled(fixedRate = 30, timeUnit = TimeUnit.SECONDS)
     fun flushScheduled() {
-        log.info { "[flushScheduled] 큐에 저장된 로그인 이력 저장 시작: size=${queue.size}" }
+        log.debug { "[flushScheduled] 큐에 저장된 로그인 이력 저장 시작: size=${queue.size}" }
 
         if (queue.isEmpty()) {
-            log.info { "[flushScheduled] 큐에 있는 로그인 이력이 없음." }
+            log.debug { "[flushScheduled] 큐에 있는 로그인 이력이 없음." }
             return
         }
         flush()
@@ -60,7 +56,7 @@ class LoginHistoryEventListener(
 
     @PreDestroy
     fun flushAll() {
-        log.info { "[flushAll] 애플리케이션 종료. 큐에 있는 모든 이력 저장 시작: size=${queue.size}" }
+        log.debug { "[flushAll] 애플리케이션 종료. 큐에 있는 모든 이력 저장 시작: size=${queue.size}" }
         while (!queue.isEmpty()) {
             flush()
         }
@@ -68,10 +64,10 @@ class LoginHistoryEventListener(
     }
 
     private fun flush() {
-        log.info { "[flush] 큐에 저장된 로그인 이력 저장 시작: size=${queue.size}" }
+        log.debug { "[flush] 큐에 저장된 로그인 이력 저장 시작: size=${queue.size}" }
 
         if (queue.isEmpty()) {
-            log.info { "[flush] 큐에 있는 로그인 이력이 없음." }
+            log.debug { "[flush] 큐에 있는 로그인 이력이 없음." }
             return;
         }
 
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/auth/infrastructure/jwt/JwtUtils.kt b/service/src/main/kotlin/com/sangdol/roomescape/auth/infrastructure/jwt/JwtUtils.kt
index 28be6c61..ea8920ce 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/auth/infrastructure/jwt/JwtUtils.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/auth/infrastructure/jwt/JwtUtils.kt
@@ -50,7 +50,7 @@ class JwtUtils(
         val claims = extractAllClaims(token)
 
         return claims.subject ?: run {
-            log.info { "[JwtUtils.extractSubject] subject를 찾을 수 없음.: token = ${token}" }
+            log.debug { "[JwtUtils.extractSubject] subject를 찾을 수 없음.: token = ${token}" }
             throw AuthException(AuthErrorCode.INVALID_TOKEN)
         }
     }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderService.kt b/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderService.kt
index e77703f6..415d5236 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderService.kt
@@ -32,7 +32,7 @@ class OrderService(
     fun confirm(reservationId: Long, paymentConfirmRequest: PaymentConfirmRequest) {
         val paymentKey = paymentConfirmRequest.paymentKey
 
-        log.info { "[confirm] 결제 및 예약 확정 시작: reservationId=${reservationId}, paymentKey=${paymentKey}" }
+        log.debug { "[confirm] 결제 및 예약 확정 시작: reservationId=${reservationId}, paymentKey=${paymentKey}" }
         try {
             transactionExecutionUtil.withNewTransaction(isReadOnly = false) {
                 validateCanConfirm(reservationId)
@@ -42,7 +42,7 @@ class OrderService(
             paymentService.requestConfirm(reservationId, paymentConfirmRequest)
             eventPublisher.publishEvent(ReservationConfirmEvent(reservationId))
 
-            log.info { "[confirm] 결제 처리 및 예약 확정 이벤트 발행 완료" }
+            log.info { "[confirm] 결제 처리 및 예약 확정 이벤트 발행 완료: reservationId=${reservationId}, paymentKey=${paymentKey}" }
         } catch (e: Exception) {
             val errorCode: ErrorCode = if (e is RoomescapeException) {
                 e.errorCode
@@ -55,7 +55,7 @@ class OrderService(
     }
 
     private fun validateCanConfirm(reservationId: Long) {
-        log.info { "[validateAndMarkInProgress] 예약 확정 가능 여부 검증 시작: reservationId=${reservationId}" }
+        log.debug { "[validateAndMarkInProgress] 예약 확정 가능 여부 검증 시작: reservationId=${reservationId}" }
         val reservation: ReservationStateResponse = reservationService.findStatusWithLock(reservationId)
         val schedule: ScheduleStateResponse = scheduleService.findStateWithLock(reservation.scheduleId)
 
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderValidator.kt b/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderValidator.kt
index b2d724b8..b5dda52f 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderValidator.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/order/business/OrderValidator.kt
@@ -27,15 +27,12 @@ class OrderValidator {
     private fun validateReservationStatus(reservation: ReservationStateResponse) {
         when (reservation.status) {
             ReservationStatus.CONFIRMED -> {
-                log.info { "[validateCanConfirm] 이미 확정된 예약: id=${reservation.id}" }
                 throw OrderException(OrderErrorCode.ORDER_ALREADY_CONFIRMED)
             }
             ReservationStatus.EXPIRED -> {
-                log.info { "[validateCanConfirm] 만료된 예약: id=${reservation.id}" }
                 throw OrderException(OrderErrorCode.EXPIRED_RESERVATION)
             }
             ReservationStatus.CANCELED -> {
-                log.info { "[validateCanConfirm] 취소된 예약: id=${reservation.id}" }
                 throw OrderException(OrderErrorCode.CANCELED_RESERVATION)
             }
             else -> {}
@@ -44,14 +41,14 @@ class OrderValidator {
 
     private fun validateScheduleStatus(schedule: ScheduleStateResponse) {
         if (schedule.status != ScheduleStatus.HOLD) {
-            log.info { "[validateScheduleStatus] 일정 상태 오류: status=${schedule.status}" }
+            log.debug { "[validateScheduleStatus] 일정 상태 오류: status=${schedule.status}" }
             throw OrderException(OrderErrorCode.EXPIRED_RESERVATION)
         }
 
         val scheduleDateTime = LocalDateTime.of(schedule.date, schedule.startFrom)
         val nowDateTime = KoreaDateTime.now()
         if (scheduleDateTime.isBefore(nowDateTime)) {
-            log.info { "[validateScheduleStatus] 과거 시간인 일정으로 인한 실패: scheduleDateTime=${scheduleDateTime}(KST), now=${nowDateTime}(KST)" }
+            log.debug { "[validateScheduleStatus] 과거 시간인 일정으로 인한 실패: scheduleDateTime=${scheduleDateTime}(KST), now=${nowDateTime}(KST)" }
             throw OrderException(OrderErrorCode.PAST_SCHEDULE)
         }
     }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/payment/business/PaymentService.kt b/service/src/main/kotlin/com/sangdol/roomescape/payment/business/PaymentService.kt
index 3998f46e..11e840b1 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/payment/business/PaymentService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/payment/business/PaymentService.kt
@@ -31,7 +31,7 @@ class PaymentService(
     private val eventPublisher: ApplicationEventPublisher
 ) {
     fun requestConfirm(reservationId: Long, request: PaymentConfirmRequest): PaymentGatewayResponse {
-        log.info { "[requestConfirm] 결제 요청 시작: paymentKey=${request.paymentKey}" }
+        log.debug { "[requestConfirm] 결제 요청 시작: paymentKey=${request.paymentKey}" }
         try {
             return paymentClient.confirm(request.paymentKey, request.orderId, request.amount).also {
                 eventPublisher.publishEvent(it.toEvent(reservationId))
@@ -90,7 +90,7 @@ class PaymentService(
 
     @Transactional(readOnly = true)
     fun findDetailByReservationId(reservationId: Long): PaymentResponse? {
-        log.info { "[findDetailByReservationId] 예약 결제 정보 조회 시작: reservationId=$reservationId" }
+        log.debug { "[findDetailByReservationId] 예약 결제 정보 조회 시작: reservationId=$reservationId" }
 
         val payment: PaymentEntity? = findByReservationIdOrNull(reservationId)
         val paymentDetail: PaymentDetailEntity? = payment?.let { findDetailByPaymentIdOrNull(it.id) }
@@ -99,11 +99,13 @@ class PaymentService(
         return payment?.toResponse(
             detail = paymentDetail?.toResponse(),
             cancel = cancelDetail?.toResponse()
-        )
+        ).also {
+            log.info { "[findDetailByReservationId] 예약 결제 정보 조회 완료: reservationId=$reservationId" }
+        }
     }
 
     private fun findByReservationIdOrThrow(reservationId: Long): PaymentEntity {
-        log.info { "[findByReservationIdOrThrow] 결제 정보 조회 시작: reservationId=: $reservationId" }
+        log.debug { "[findByReservationIdOrThrow] 결제 정보 조회 시작: reservationId=: $reservationId" }
 
         return paymentRepository.findByReservationId(reservationId)
             ?.also { log.info { "[findByReservationIdOrThrow] 결제 정보 조회 완료: reservationId=$reservationId, paymentId=${it.id}" } }
@@ -114,7 +116,7 @@ class PaymentService(
     }
 
     private fun findByReservationIdOrNull(reservationId: Long): PaymentEntity? {
-        log.info { "[findByReservationIdOrThrow] 결제 정보 조회 시작: reservationId=: $reservationId" }
+        log.debug { "[findByReservationIdOrThrow] 결제 정보 조회 시작: reservationId=: $reservationId" }
 
         return paymentRepository.findByReservationId(reservationId)
             .also {
@@ -127,7 +129,7 @@ class PaymentService(
     }
 
     private fun findDetailByPaymentIdOrNull(paymentId: Long): PaymentDetailEntity? {
-        log.info { "[findDetailByPaymentIdOrThrow] 결제 상세 정보 조회 시작: paymentId=$paymentId" }
+        log.debug { "[findDetailByPaymentIdOrThrow] 결제 상세 정보 조회 시작: paymentId=$paymentId" }
 
         return paymentDetailRepository.findByPaymentId(paymentId).also {
             if (it != null) {
@@ -139,7 +141,7 @@ class PaymentService(
     }
 
     private fun findCancelByPaymentIdOrNull(paymentId: Long): CanceledPaymentEntity? {
-        log.info { "[findDetailByReservationId] 취소 결제 정보 조회 시작: paymentId=${paymentId}" }
+        log.debug { "[findDetailByReservationId] 취소 결제 정보 조회 시작: paymentId=${paymentId}" }
 
         return canceledPaymentRepository.findByPaymentId(paymentId).also {
             if (it == null) {
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/payment/business/event/PaymentEventListener.kt b/service/src/main/kotlin/com/sangdol/roomescape/payment/business/event/PaymentEventListener.kt
index 6ef93f0b..f6a35f5e 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/payment/business/event/PaymentEventListener.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/payment/business/event/PaymentEventListener.kt
@@ -29,20 +29,16 @@ class PaymentEventListener(
     fun handlePaymentEvent(event: PaymentEvent) {
         val reservationId = event.reservationId
 
-        log.info { "[handlePaymentEvent] 결제 정보 저장 이벤트 수신: reservationId=${reservationId}, paymentKey=${event.paymentKey}" }
+        log.debug { "[handlePaymentEvent] 결제 정보 저장 이벤트 수신: reservationId=${reservationId}, paymentKey=${event.paymentKey}" }
 
         val paymentId = idGenerator.create()
         val paymentEntity: PaymentEntity = event.toEntity(paymentId)
-        paymentRepository.save(paymentEntity).also {
-            log.info { "[handlePaymentEvent] 결제 정보 저장 완료: paymentId=${paymentId}" }
-        }
+        paymentRepository.save(paymentEntity)
 
         val paymentDetailId = idGenerator.create()
         val paymentDetailEntity: PaymentDetailEntity = event.toDetailEntity(id = paymentDetailId, paymentId = paymentId)
-        paymentDetailRepository.save(paymentDetailEntity).also {
-            log.info { "[handlePaymentEvent] 결제 상세 저장 완료: paymentDetailId=${paymentDetailId}" }
-        }
+        paymentDetailRepository.save(paymentDetailEntity)
 
-        log.info { "[handlePaymentEvent] 결제 정보 저장 이벤트 처리 완료" }
+        log.info { "[handlePaymentEvent] 결제 정보 저장 이벤트 처리 완료: reservationId=${reservationId}, paymentId=${paymentId}, paymentDetailId=${paymentDetailId}" }
     }
 }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/payment/infrastructure/client/TosspayClient.kt b/service/src/main/kotlin/com/sangdol/roomescape/payment/infrastructure/client/TosspayClient.kt
index d769bb35..1a963d53 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/payment/infrastructure/client/TosspayClient.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/payment/infrastructure/client/TosspayClient.kt
@@ -33,7 +33,7 @@ class TosspayClient(
         amount: Int,
     ): PaymentGatewayResponse {
         val startTime = System.currentTimeMillis()
-        log.info { "[TosspayClient.confirm] 결제 승인 요청: paymentKey=$paymentKey, orderId=$orderId, amount=$amount" }
+        log.debug { "[TosspayClient.confirm] 결제 승인 요청: paymentKey=$paymentKey, orderId=$orderId, amount=$amount" }
 
         return confirmClient.request(paymentKey, orderId, amount)
             .also {
@@ -47,7 +47,7 @@ class TosspayClient(
         cancelReason: String
     ): PaymentGatewayCancelResponse {
         val startTime = System.currentTimeMillis()
-        log.info { "[TosspayClient.cancel] 결제 취소 요청: paymentKey=$paymentKey, amount=$amount, cancelReason=$cancelReason" }
+        log.debug { "[TosspayClient.cancel] 결제 취소 요청: paymentKey=$paymentKey, amount=$amount, cancelReason=$cancelReason" }
 
         return cancelClient.request(paymentKey, amount, cancelReason).also {
             log.info { "[TosspayClient.cancel] 결제 취소 완료: duration_ms=${System.currentTimeMillis() - startTime}ms, paymentKey=$paymentKey" }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/region/business/RegionService.kt b/service/src/main/kotlin/com/sangdol/roomescape/region/business/RegionService.kt
index fe89cc63..58959ad1 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/region/business/RegionService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/region/business/RegionService.kt
@@ -17,7 +17,7 @@ class RegionService(
 ) {
     @Transactional(readOnly = true)
     fun readAllSido(): SidoListResponse {
-        log.info { "[readAllSido] 모든 시/도 조회 시작" }
+        log.debug { "[readAllSido] 모든 시/도 조회 시작" }
         val result: List<Pair<String, String>> = regionRepository.readAllSido()
 
         if (result.isEmpty()) {
@@ -32,7 +32,7 @@ class RegionService(
 
     @Transactional(readOnly = true)
     fun findSigunguBySido(sidoCode: String): SigunguListResponse {
-        log.info { "[findSigunguBySido] 시/군/구 조회 시작: sidoCode=${sidoCode}" }
+        log.debug { "[findSigunguBySido] 시/군/구 조회 시작: sidoCode=${sidoCode}" }
         val result: List<Pair<String, String>> = regionRepository.findAllSigunguBySido(sidoCode)
 
         if (result.isEmpty()) {
@@ -47,7 +47,7 @@ class RegionService(
 
     @Transactional(readOnly = true)
     fun findRegionCode(sidoCode: String, sigunguCode: String): RegionCodeResponse {
-        log.info { "[findRegionCode] 지역 코드 조회 시작: sidoCode=${sidoCode} / sigunguCode=${sigunguCode}" }
+        log.debug { "[findRegionCode] 지역 코드 조회 시작: sidoCode=${sidoCode} / sigunguCode=${sigunguCode}" }
 
         return regionRepository.findRegionCode(sidoCode, sigunguCode)?.let {
             log.info { "[findRegionCode] 지역 코드 조회 완료: code=${it} sidoCode=${sidoCode} / sigunguCode=${sigunguCode}" }
@@ -60,7 +60,7 @@ class RegionService(
 
     @Transactional(readOnly = true)
     fun findRegionInfo(regionCode: String): RegionInfoResponse {
-        log.info { "[findRegionInfo] 지역 정보 조회 시작: regionCode=${regionCode}" }
+        log.debug { "[findRegionInfo] 지역 정보 조회 시작: regionCode=${regionCode}" }
 
         return regionRepository.findByCode(regionCode)?.let {
             log.info { "[findRegionInfo] 지역 정보 조회 완료: code=${it} regionCode=${regionCode}" }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationService.kt b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationService.kt
index 8496801d..c021a7eb 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationService.kt
@@ -45,7 +45,7 @@ class ReservationService(
         user: CurrentUserContext,
         request: PendingReservationCreateRequest
     ): PendingReservationCreateResponse {
-        log.info { "[createPendingReservation] Pending 예약 생성 시작: schedule=${request.scheduleId}" }
+        log.debug { "[createPendingReservation] Pending 예약 생성 시작: schedule=${request.scheduleId}" }
 
         run {
             val schedule: ScheduleStateResponse = scheduleService.findStateWithLock(request.scheduleId)
@@ -64,7 +64,7 @@ class ReservationService(
 
     @Transactional
     fun confirmReservation(id: Long) {
-        log.info { "[confirmReservation] Pending 예약 확정 시작: reservationId=${id}" }
+        log.debug { "[confirmReservation] Pending 예약 확정 시작: reservationId=${id}" }
         val reservation: ReservationEntity = findOrThrow(id)
 
         run {
@@ -81,7 +81,7 @@ class ReservationService(
 
     @Transactional
     fun cancelReservation(user: CurrentUserContext, reservationId: Long, request: ReservationCancelRequest) {
-        log.info { "[cancelReservation] 예약 취소 시작: userId=${user.id}, reservationId=${reservationId}" }
+        log.debug { "[cancelReservation] 예약 취소 시작: userId=${user.id}, reservationId=${reservationId}" }
 
         val reservation: ReservationEntity = findOrThrow(reservationId)
 
@@ -100,7 +100,7 @@ class ReservationService(
 
     @Transactional(readOnly = true)
     fun findAllUserReservationOverview(user: CurrentUserContext): ReservationOverviewListResponse {
-        log.info { "[findSummaryByMemberId] 예약 조회 시작: userId=${user.id}" }
+        log.debug { "[findSummaryByMemberId] 예약 조회 시작: userId=${user.id}" }
 
         val reservations: List<ReservationEntity> = reservationRepository.findAllByUserIdAndStatusIsIn(
             userId = user.id,
@@ -125,7 +125,7 @@ class ReservationService(
 
     @Transactional(readOnly = true)
     fun findDetailById(id: Long): ReservationAdditionalResponse {
-        log.info { "[findDetailById] 예약 상세 조회 시작: reservationId=${id}" }
+        log.debug { "[findDetailById] 예약 상세 조회 시작: reservationId=${id}" }
 
         val reservation: ReservationEntity = findOrThrow(id)
         val user: UserContactResponse = userService.findContactById(reservation.userId)
@@ -141,7 +141,7 @@ class ReservationService(
 
     @Transactional(readOnly = true)
     fun findStatusWithLock(id: Long): ReservationStateResponse {
-        log.info { "[findStatusWithLock] 예약 LOCK + 상태 조회 시작: reservationId=${id}" }
+        log.debug { "[findStatusWithLock] 예약 LOCK + 상태 조회 시작: reservationId=${id}" }
 
         return reservationRepository.findByIdForUpdate(id)?.let {
             log.info { "[findStatusWithLock] 예약 LOCK + 상태 조회 완료: reservationId=${id}" }
@@ -154,7 +154,7 @@ class ReservationService(
 
     @Transactional
     fun markInProgress(reservationId: Long) {
-        log.info { "[markInProgress] 예약 상태 ${ReservationStatus.PAYMENT_IN_PROGRESS} 변경 시작." }
+        log.debug { "[markInProgress] 예약 상태 ${ReservationStatus.PAYMENT_IN_PROGRESS} 변경 시작." }
 
         findOrThrow(reservationId).apply {
             this.status = ReservationStatus.PAYMENT_IN_PROGRESS
@@ -164,7 +164,7 @@ class ReservationService(
     }
 
     private fun findOrThrow(id: Long): ReservationEntity {
-        log.info { "[findOrThrow] 예약 조회 시작: reservationId=${id}" }
+        log.debug { "[findOrThrow] 예약 조회 시작: reservationId=${id}" }
 
         return reservationRepository.findByIdOrNull(id)
             ?.also { log.info { "[findOrThrow] 예약 조회 완료: reservationId=${id}" } }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationValidator.kt b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationValidator.kt
index f0993c21..da97b442 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationValidator.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/ReservationValidator.kt
@@ -1,17 +1,15 @@
 package com.sangdol.roomescape.reservation.business
 
 import com.sangdol.common.utils.KoreaDateTime
-import com.sangdol.common.utils.toKoreaDateTime
+import com.sangdol.roomescape.reservation.dto.PendingReservationCreateRequest
 import com.sangdol.roomescape.reservation.exception.ReservationErrorCode
 import com.sangdol.roomescape.reservation.exception.ReservationException
-import com.sangdol.roomescape.reservation.dto.PendingReservationCreateRequest
 import com.sangdol.roomescape.schedule.dto.ScheduleStateResponse
 import com.sangdol.roomescape.schedule.infrastructure.persistence.ScheduleStatus
 import com.sangdol.roomescape.theme.dto.ThemeInfoResponse
 import io.github.oshai.kotlinlogging.KLogger
 import io.github.oshai.kotlinlogging.KotlinLogging
 import org.springframework.stereotype.Component
-import java.time.Instant
 import java.time.LocalDateTime
 
 private val log: KLogger = KotlinLogging.logger {}
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/event/ReservationEventListener.kt b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/event/ReservationEventListener.kt
index 60dad491..f7c6860c 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/event/ReservationEventListener.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/event/ReservationEventListener.kt
@@ -22,7 +22,7 @@ class ReservationEventListener(
     fun handleReservationConfirmEvent(event: ReservationConfirmEvent) {
         val reservationId = event.reservationId
 
-        log.info { "[handleReservationConfirmEvent] 예약 확정 이벤트 수신: reservationId=${reservationId}" }
+        log.debug { "[handleReservationConfirmEvent] 예약 확정 이벤트 수신: reservationId=${reservationId}" }
         val modifiedRows = reservationRepository.confirmReservation(Instant.now(), reservationId)
 
         if (modifiedRows == 0) {
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/scheduler/IncompletedReservationScheduler.kt b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/scheduler/IncompletedReservationScheduler.kt
index 6b596e41..4f5a98a5 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/scheduler/IncompletedReservationScheduler.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/reservation/business/scheduler/IncompletedReservationScheduler.kt
@@ -5,7 +5,6 @@ import com.sangdol.roomescape.schedule.infrastructure.persistence.ScheduleReposi
 import com.sangdol.roomescape.schedule.infrastructure.persistence.ScheduleStatus
 import io.github.oshai.kotlinlogging.KLogger
 import io.github.oshai.kotlinlogging.KotlinLogging
-import org.springframework.scheduling.annotation.EnableScheduling
 import org.springframework.scheduling.annotation.Scheduled
 import org.springframework.stereotype.Component
 import org.springframework.transaction.annotation.Transactional
@@ -15,7 +14,6 @@ import java.util.concurrent.TimeUnit
 private val log: KLogger = KotlinLogging.logger {}
 
 @Component
-@EnableScheduling
 class IncompletedReservationScheduler(
     private val scheduleRepository: ScheduleRepository,
     private val reservationRepository: ReservationRepository
@@ -24,10 +22,10 @@ class IncompletedReservationScheduler(
     @Scheduled(initialDelay = 1, fixedRate = 1, timeUnit = TimeUnit.MINUTES)
     @Transactional
     fun processExpiredHoldSchedule() {
-        log.info { "[processExpiredHoldSchedule] 만료 시간이 지난 ${ScheduleStatus.HOLD} 상태의 일정 재활성화 시작" }
+        log.debug { "[processExpiredHoldSchedule] 만료 시간이 지난 ${ScheduleStatus.HOLD} 상태의 일정 재활성화 시작" }
 
         val targets: List<Long> = scheduleRepository.findAllExpiredHeldSchedules(Instant.now()).also {
-            log.info { "[processExpiredHoldSchedule] ${it.size} 개의 일정 조회 완료" }
+            log.debug { "[processExpiredHoldSchedule] ${it.size} 개의 일정 조회 완료" }
         }
 
         scheduleRepository.releaseHeldSchedules(targets).also {
@@ -38,7 +36,7 @@ class IncompletedReservationScheduler(
     @Scheduled(initialDelay = 1, fixedRate = 1, timeUnit = TimeUnit.MINUTES)
     @Transactional
     fun processExpiredReservation() {
-        log.info { "[processExpiredReservation] 결제되지 않은 예약 만료 처리 시작" }
+        log.debug { "[processExpiredReservation] 결제되지 않은 예약 만료 처리 시작" }
 
         val targets: List<Long> = reservationRepository.findAllExpiredReservation().also {
             log.info { "[processExpiredReservation] ${it.size} 개의 예약 조회 완료" }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/AdminScheduleService.kt b/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/AdminScheduleService.kt
index cf400d8e..d6901b1b 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/AdminScheduleService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/AdminScheduleService.kt
@@ -34,7 +34,7 @@ class AdminScheduleService(
 ) {
     @Transactional(readOnly = true)
     fun searchSchedules(storeId: Long, date: LocalDate?, themeId: Long?): AdminScheduleSummaryListResponse {
-        log.info { "[searchSchedules] 일정 검색 시작: storeId=$storeId, date=$date, themeId=$themeId" }
+        log.debug { "[searchSchedules] 일정 검색 시작: storeId=$storeId, date=$date, themeId=$themeId" }
 
         val searchDate = date ?: KoreaDate.today()
 
@@ -44,14 +44,12 @@ class AdminScheduleService(
                 .sortedBy { it.time }
 
         return schedules.toAdminSummaryResponse()
-            .also {
-                log.info { "[searchSchedules] ${it.schedules.size} 개의 일정 조회 완료" }
-            }
+            .also { log.info { "[searchSchedules] ${it.schedules.size} 개의 일정 조회 완료" } }
     }
 
     @Transactional(readOnly = true)
     fun findScheduleAudit(id: Long): AuditingInfo {
-        log.info { "[findDetail] 일정 감사 정보 조회 시작: id=$id" }
+        log.debug { "[findDetail] 일정 감사 정보 조회 시작: id=$id" }
 
         val schedule: ScheduleEntity = findOrThrow(id)
 
@@ -64,7 +62,7 @@ class AdminScheduleService(
 
     @Transactional
     fun createSchedule(storeId: Long, request: ScheduleCreateRequest): ScheduleCreateResponse {
-        log.info { "[createSchedule] 일정 생성 시작: storeId=${storeId}, date=${request.date}, time=${request.time}, themeId=${request.themeId}" }
+        log.debug { "[createSchedule] 일정 생성 시작: storeId=${storeId}, date=${request.date}, time=${request.time}, themeId=${request.themeId}" }
 
         scheduleValidator.validateCanCreate(storeId, request)
 
@@ -79,14 +77,12 @@ class AdminScheduleService(
         }
 
         return ScheduleCreateResponse(schedule.id)
-            .also {
-                log.info { "[createSchedule] 일정 생성 완료: id=${it.id}" }
-            }
+            .also { log.info { "[createSchedule] 일정 생성 완료: id=${it.id}" } }
     }
 
     @Transactional
     fun updateSchedule(id: Long, request: ScheduleUpdateRequest) {
-        log.info { "[updateSchedule] 일정 수정 시작: id=$id, request=${request}" }
+        log.debug { "[updateSchedule] 일정 수정 시작: id=$id, request=${request}" }
 
         if (request.isAllParamsNull()) {
             log.info { "[updateSchedule] 일정 변경 사항 없음: id=$id" }
@@ -104,7 +100,7 @@ class AdminScheduleService(
 
     @Transactional
     fun deleteSchedule(id: Long) {
-        log.info { "[deleteSchedule] 일정 삭제 시작: id=$id" }
+        log.debug { "[deleteSchedule] 일정 삭제 시작: id=$id" }
 
         val schedule: ScheduleEntity = findOrThrow(id).also {
             scheduleValidator.validateCanDelete(it)
@@ -116,7 +112,7 @@ class AdminScheduleService(
     }
 
     private fun findOrThrow(id: Long): ScheduleEntity {
-        log.info { "[findOrThrow] 일정 조회 시작: id=$id" }
+        log.debug { "[findOrThrow] 일정 조회 시작: id=$id" }
 
         return scheduleRepository.findByIdOrNull(id)
             ?.also { log.info { "[findOrThrow] 일정 조회 완료: id=$id" } }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleService.kt b/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleService.kt
index 0c7e1576..30536fe0 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleService.kt
@@ -30,13 +30,12 @@ class ScheduleService(
 ) {
     @Transactional(readOnly = true)
     fun getStoreScheduleByDate(storeId: Long, date: LocalDate): ScheduleWithThemeListResponse {
-        log.info { "[getStoreScheduleByDate] 매장 일정 조회: storeId=${storeId}, date=$date" }
+        log.debug { "[getStoreScheduleByDate] 매장 일정 조회 시작: storeId=${storeId}, date=$date" }
 
         val currentDate: LocalDate = KoreaDate.today()
         val currentTime: LocalTime = KoreaTime.now()
 
         if (date.isBefore(currentDate)) {
-            log.warn { "[getStoreScheduleByDate] 이전 날짜 선택으로 인한 실패: date=${date}" }
             throw ScheduleException(ScheduleErrorCode.PAST_DATE_TIME)
         }
 
@@ -44,6 +43,7 @@ class ScheduleService(
             scheduleRepository.findStoreSchedulesWithThemeByDate(storeId, date)
                 .filter { it.date.isAfter(currentDate) || it.time.isAfter(currentTime) }
 
+
         return schedules.toResponseWithTheme()
             .also {
                 log.info { "[getStoreScheduleByDate] storeId=${storeId}, date=$date 인 ${it.schedules.size}개 일정 조회 완료" }
@@ -52,7 +52,7 @@ class ScheduleService(
 
     @Transactional
     fun holdSchedule(id: Long) {
-        log.info { "[holdSchedule] 일정 Holding 시작: id=$id" }
+        log.debug { "[holdSchedule] 일정 Holding 시작: id=$id" }
 
         val schedule = findForUpdateOrThrow(id).also {
             scheduleValidator.validateCanHold(it)
@@ -69,7 +69,7 @@ class ScheduleService(
 
     @Transactional(readOnly = true)
     fun findStateWithLock(id: Long): ScheduleStateResponse {
-        log.info { "[findDateTimeById] 일정 개요 조회 시작 : id=$id" }
+        log.debug { "[findDateTimeById] 일정 개요 조회 시작 : id=$id" }
 
         val schedule: ScheduleEntity = scheduleRepository.findByIdForUpdate(id)
             ?: run {
@@ -95,7 +95,7 @@ class ScheduleService(
 
     @Transactional
     fun changeStatus(scheduleId: Long, currentStatus: ScheduleStatus, changeStatus: ScheduleStatus) {
-        log.info { "[reserveSchedule] 일정 상태 변경 시작: id=${scheduleId}, currentStatus=${currentStatus}, changeStatus=${changeStatus}" }
+        log.debug { "[reserveSchedule] 일정 상태 변경 시작: id=${scheduleId}, currentStatus=${currentStatus}, changeStatus=${changeStatus}" }
 
         scheduleRepository.changeStatus(scheduleId, currentStatus, changeStatus).also {
             log.info { "[reserveSchedule] 일정 상태 변경 완료: id=${scheduleId}, currentStatus=${currentStatus}, changeStatus=${changeStatus}" }
@@ -103,7 +103,7 @@ class ScheduleService(
     }
 
     private fun findForUpdateOrThrow(id: Long): ScheduleEntity {
-        log.info { "[findForUpdateOrThrow] 일정 LOCK + 조회 시작: id=$id" }
+        log.debug { "[findForUpdateOrThrow] 일정 LOCK + 조회 시작: id=$id" }
 
         return scheduleRepository.findByIdForUpdate(id)
             ?.also { log.info { "[findForUpdateOrThrow] 일정 조회 완료: id=$id" } }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleValidator.kt b/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleValidator.kt
index 75deaa46..108dcc4e 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleValidator.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/schedule/business/ScheduleValidator.kt
@@ -59,7 +59,7 @@ class ScheduleValidator(
 
     private fun validateAlreadyExists(storeId: Long, date: LocalDate, themeId: Long, time: LocalTime) {
         if (scheduleRepository.existsDuplicate(storeId, date, themeId, time)) {
-            log.info {
+            log.debug {
                 "[validateAlreadyExists] 동일한 날짜, 테마, 시간 존재로 인한 실패: date=${date} / themeId=${themeId} / time=${time}"
             }
             throw ScheduleException(ScheduleErrorCode.SCHEDULE_ALREADY_EXISTS)
@@ -71,7 +71,7 @@ class ScheduleValidator(
         val inputDateTime = LocalDateTime.of(date, time).truncatedTo(ChronoUnit.MINUTES)
 
         if (inputDateTime.isBefore(now)) {
-            log.info {
+            log.debug {
                 "[validateDateTime] 이전 시간 선택으로 인한 실패: date=${date} / time=${time}"
             }
             throw ScheduleException(ScheduleErrorCode.PAST_DATE_TIME)
@@ -82,7 +82,7 @@ class ScheduleValidator(
         scheduleRepository.findStoreSchedulesWithThemeByDate(storeId, date, themeId)
             .firstOrNull { it.containsTime(time) }
             ?.let {
-                log.info { "[validateTimeNotConflict] 시간이 겹치는 일정 존재: conflictSchedule(Id=${it.id}, time=${it.time}~${it.getEndAt()})" }
+                log.debug { "[validateTimeNotConflict] 시간이 겹치는 일정 존재: conflictSchedule(Id=${it.id}, time=${it.time}~${it.getEndAt()})" }
                 throw ScheduleException(ScheduleErrorCode.SCHEDULE_TIME_CONFLICT)
             }
     }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreService.kt b/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreService.kt
index e82ce88e..e3114128 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreService.kt
@@ -35,7 +35,7 @@ class StoreService(
 ) {
     @Transactional(readOnly = true)
     fun getDetail(id: Long): StoreDetailResponse {
-        log.info { "[getDetail] 매장 상세 조회 시작: id=${id}" }
+        log.debug { "[getDetail] 매장 상세 조회 시작: id=${id}" }
 
         val store: StoreEntity = findOrThrow(id)
         val region = regionService.findRegionInfo(store.regionCode)
@@ -47,7 +47,7 @@ class StoreService(
 
     @Transactional
     fun register(request: StoreRegisterRequest): StoreRegisterResponse {
-        log.info { "[register] 매장 등록 시작: name=${request.name}" }
+        log.debug { "[register] 매장 등록 시작: name=${request.name}" }
 
         storeValidator.validateCanRegister(request)
 
@@ -70,7 +70,7 @@ class StoreService(
 
     @Transactional
     fun update(id: Long, request: StoreUpdateRequest) {
-        log.info { "[update] 매장 수정 시작: id=${id}, request=${request}" }
+        log.debug { "[update] 매장 수정 시작: id=${id}, request=${request}" }
 
         storeValidator.validateCanUpdate(request)
 
@@ -83,7 +83,7 @@ class StoreService(
 
     @Transactional
     fun disableById(id: Long) {
-        log.info { "[inactive] 매장 비활성화 시작: id=${id}" }
+        log.debug { "[inactive] 매장 비활성화 시작: id=${id}" }
 
         findOrThrow(id).apply {
             this.disable()
@@ -94,7 +94,7 @@ class StoreService(
 
     @Transactional(readOnly = true)
     fun getAllActiveStores(sidoCode: String?, sigunguCode: String?): StoreNameListResponse {
-        log.info { "[getAllActiveStores] 전체 매장 조회 시작" }
+        log.debug { "[getAllActiveStores] 전체 매장 조회 시작" }
 
         val regionCode: String? = when {
             sidoCode == null && sigunguCode != null -> throw StoreException(StoreErrorCode.SIDO_CODE_REQUIRED)
@@ -108,7 +108,7 @@ class StoreService(
 
     @Transactional(readOnly = true)
     fun findStoreInfo(id: Long): StoreInfoResponse {
-        log.info { "[findStoreInfo] 매장 정보 조회 시작: id=${id}" }
+        log.debug { "[findStoreInfo] 매장 정보 조회 시작: id=${id}" }
 
         val store: StoreEntity = findOrThrow(id)
 
@@ -117,7 +117,7 @@ class StoreService(
     }
 
     private fun getAuditInfo(store: StoreEntity): AuditingInfo {
-        log.info { "[getAuditInfo] 감사 정보 조회 시작: storeId=${store.id}" }
+        log.debug { "[getAuditInfo] 감사 정보 조회 시작: storeId=${store.id}" }
         val createdBy = adminService.findOperatorOrUnknown(store.createdBy)
         val updatedBy = adminService.findOperatorOrUnknown(store.updatedBy)
 
@@ -132,7 +132,7 @@ class StoreService(
     }
 
     private fun findOrThrow(id: Long): StoreEntity {
-        log.info { "[findOrThrow] 매장 조회 시작: id=${id}" }
+        log.debug { "[findOrThrow] 매장 조회 시작: id=${id}" }
 
         return storeRepository.findActiveStoreById(id)
             ?.also {
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreValidator.kt b/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreValidator.kt
index 3a9538e7..aad3eb8f 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreValidator.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/store/business/StoreValidator.kt
@@ -31,21 +31,21 @@ class StoreValidator(
 
     private fun validateDuplicateNameExist(name: String) {
         if (storeRepository.existsByName(name)) {
-            log.info { "[StoreValidator.validateDuplicateNameExist] 이름 중복: name=${name}" }
+            log.debug { "[StoreValidator.validateDuplicateNameExist] 이름 중복: name=${name}" }
             throw StoreException(StoreErrorCode.STORE_NAME_DUPLICATED)
         }
     }
 
     private fun validateDuplicateContactExist(contact: String) {
         if (storeRepository.existsByContact(contact)) {
-            log.info { "[StoreValidator.validateDuplicateContact] 연락처 중복: contact=${contact}" }
+            log.debug { "[StoreValidator.validateDuplicateContact] 연락처 중복: contact=${contact}" }
             throw StoreException(StoreErrorCode.STORE_CONTACT_DUPLICATED)
         }
     }
 
     private fun validateDuplicateAddressExist(address: String) {
         if (storeRepository.existsByAddress(address)) {
-            log.info { "[StoreValidator.validateDuplicateAddress] 주소 중복: address=${address}" }
+            log.debug { "[StoreValidator.validateDuplicateAddress] 주소 중복: address=${address}" }
             throw StoreException(StoreErrorCode.STORE_ADDRESS_DUPLICATED)
         }
     }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/theme/business/AdminThemeService.kt b/service/src/main/kotlin/com/sangdol/roomescape/theme/business/AdminThemeService.kt
index 7496a2ae..a09eff60 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/theme/business/AdminThemeService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/theme/business/AdminThemeService.kt
@@ -30,7 +30,7 @@ class AdminThemeService(
 ) {
     @Transactional(readOnly = true)
     fun findThemeSummaries(): ThemeSummaryListResponse {
-        log.info { "[findAdminThemes] 관리자 페이지에서의 테마 목록 조회 시작" }
+        log.debug { "[findAdminThemes] 관리자 페이지에서의 테마 목록 조회 시작" }
 
         return themeRepository.findAll()
             .toSummaryListResponse()
@@ -39,7 +39,7 @@ class AdminThemeService(
 
     @Transactional(readOnly = true)
     fun findThemeDetail(id: Long): ThemeDetailResponse {
-        log.info { "[findAdminThemeDetail] 관리자 페이지에서의 테마 상세 정보 조회 시작: id=${id}" }
+        log.debug { "[findAdminThemeDetail] 관리자 페이지에서의 테마 상세 정보 조회 시작: id=${id}" }
 
         val theme: ThemeEntity = findOrThrow(id)
 
@@ -53,7 +53,7 @@ class AdminThemeService(
 
     @Transactional(readOnly = true)
     fun findActiveThemes(): ThemeNameListResponse {
-        log.info { "[findActiveThemes] open 상태인 모든 테마 조회 시작" }
+        log.debug { "[findActiveThemes] open 상태인 모든 테마 조회 시작" }
 
         return themeRepository.findActiveThemes()
             .toNameListResponse()
@@ -65,7 +65,7 @@ class AdminThemeService(
 
     @Transactional
     fun createTheme(request: ThemeCreateRequest): ThemeCreateResponse {
-        log.info { "[createTheme] 테마 생성 시작: name=${request.name}" }
+        log.debug { "[createTheme] 테마 생성 시작: name=${request.name}" }
 
         themeValidator.validateCanCreate(request)
 
@@ -80,7 +80,7 @@ class AdminThemeService(
     @CacheEvict(cacheNames = ["theme-details"], key = "#id")
     @Transactional
     fun deleteTheme(id: Long) {
-        log.info { "[deleteTheme] 테마 삭제 시작: id=${id}" }
+        log.debug { "[deleteTheme] 테마 삭제 시작: id=${id}" }
 
         val theme: ThemeEntity = findOrThrow(id)
 
@@ -92,7 +92,7 @@ class AdminThemeService(
     @CacheEvict(cacheNames = ["theme-details"], key = "#id")
     @Transactional
     fun updateTheme(id: Long, request: ThemeUpdateRequest) {
-        log.info { "[updateTheme] 테마 수정 시작: id=${id}, request=${request}" }
+        log.debug { "[updateTheme] 테마 수정 시작: id=${id}, request=${request}" }
 
         if (request.isAllParamsNull()) {
             log.info { "[updateTheme] 테마 변경 사항 없음: id=${id}" }
@@ -121,7 +121,7 @@ class AdminThemeService(
     }
 
     private fun findOrThrow(id: Long): ThemeEntity {
-        log.info { "[findOrThrow] 테마 조회 시작: id=$id" }
+        log.debug { "[findOrThrow] 테마 조회 시작: id=$id" }
 
         return themeRepository.findByIdOrNull(id)
             ?.also { log.info { "[findOrThrow] 테마 조회 완료: id=$id" } }
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/theme/business/ThemeService.kt b/service/src/main/kotlin/com/sangdol/roomescape/theme/business/ThemeService.kt
index 75824632..b2ae426d 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/theme/business/ThemeService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/theme/business/ThemeService.kt
@@ -31,7 +31,7 @@ class ThemeService(
     @Cacheable(cacheNames = ["theme-details"], key="#id")
     @Transactional(readOnly = true)
     fun findInfoById(id: Long): ThemeInfoResponse {
-        log.info { "[findInfoById] 테마 조회 시작: id=$id" }
+        log.debug { "[findInfoById] 테마 조회 시작: id=$id" }
 
         val theme = themeRepository.findByIdOrNull(id)?.also {
             themeDetailQueryRequestCount.increment()
@@ -46,7 +46,7 @@ class ThemeService(
 
     @Transactional(readOnly = true)
     fun findMostReservedThemeLastWeek(count: Int): ThemeInfoListResponse {
-        log.info { "[findMostReservedThemeLastWeek] 인기 테마 조회 시작: count=$count" }
+        log.debug { "[findMostReservedThemeLastWeek] 인기 테마 조회 시작: count=$count" }
 
         val previousWeekSunday = DateUtils.getSundayOfPreviousWeek(KoreaDate.today())
         val previousWeekSaturday = previousWeekSunday.plusDays(6)
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserService.kt b/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserService.kt
index f51eced6..db6b4dfd 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserService.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserService.kt
@@ -29,7 +29,7 @@ class UserService(
 ) {
     @Transactional(readOnly = true)
     fun findCredentialsByAccount(email: String): UserLoginCredentials {
-        log.info { "[findCredentialsByAccount] 회원 조회 시작: email=${email}" }
+        log.debug { "[findCredentialsByAccount] 회원 조회 시작: email=${email}" }
 
         return userRepository.findByEmail(email)
             ?.let {
@@ -37,14 +37,13 @@ class UserService(
                 it.toCredentials()
             }
             ?: run {
-                log.info { "[findCredentialsByAccount] 회원 조회 실패" }
                 throw UserException(UserErrorCode.USER_NOT_FOUND)
             }
     }
 
     @Transactional(readOnly = true)
     fun findContactById(id: Long): UserContactResponse {
-        log.info { "[findContactById] 회원 연락 정보 조회 시작: id=${id}" }
+        log.debug { "[findContactById] 회원 연락 정보 조회 시작: id=${id}" }
 
         val user = findOrThrow(id)
 
@@ -56,7 +55,7 @@ class UserService(
 
     @Transactional
     fun signup(request: UserCreateRequest): UserCreateResponse {
-        log.info { "[signup] 회원가입 시작: request:$request" }
+        log.debug { "[signup] 회원가입 시작: request:$request" }
 
         userValidator.validateCanSignup(request.email, request.phone)
 
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserValidator.kt b/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserValidator.kt
index ff7a4ec6..3b04f536 100644
--- a/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserValidator.kt
+++ b/service/src/main/kotlin/com/sangdol/roomescape/user/business/UserValidator.kt
@@ -15,14 +15,14 @@ class UserValidator(
 ) {
 
     fun validateCanSignup(email: String, phone: String) {
-        log.info { "[UserValidator.validateCanSignup] 회원가입 가능 여부 검증 시작: email:$email / phone:$phone" }
+        log.debug { "[UserValidator.validateCanSignup] 회원가입 가능 여부 검증 시작: email:$email / phone:$phone" }
 
         if (userRepository.existsByEmail(email)) {
-            log.info { "[UserValidator.validateCanSignup] 중복된 이메일 입력으로 인한 실패: email:$email" }
+            log.debug { "[UserValidator.validateCanSignup] 중복된 이메일 입력으로 인한 실패: email:$email" }
             throw UserException(UserErrorCode.EMAIL_ALREADY_EXISTS)
         }
         if (userRepository.existsByPhone(phone)) {
-            log.info { "[UserValidator.validateCanSignup] 중복된 휴대폰 번호 입력으로 인한 실패: phone:$phone" }
+            log.debug { "[UserValidator.validateCanSignup] 중복된 휴대폰 번호 입력으로 인한 실패: phone:$phone" }
             throw UserException(UserErrorCode.PHONE_ALREADY_EXISTS)
         }
     }