diff --git a/deploys/ops-manual/05-deployment.md b/deploys/ops-manual/05-deployment.md
index 43f7bd5..0bd560f 100644
--- a/deploys/ops-manual/05-deployment.md
+++ b/deploys/ops-manual/05-deployment.md
@@ -227,9 +227,12 @@ pipeline {
     stages {
         stage('Checkout') {
             steps {
-                slackSend channel: '#product_infra', color: '#439FE0', tokenCredentialId: 'slack-token',
-                    message: "🚀 *react* 빌드 시작 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
                 checkout scm
+                script {
+                    env.GIT_COMMIT_MSG = sh(script: "git log -1 --pretty=format:'%s'", returnStdout: true).trim()
+                }
+                slackSend channel: '#product_infra', color: '#439FE0', tokenCredentialId: 'slack-token',
+                    message: "🚀 *react* 빌드 시작 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
             }
         }
 
@@ -298,7 +301,7 @@ pipeline {
             when { branch 'main' }
             steps {
                 slackSend channel: '#product_deploy', color: '#FF9800', tokenCredentialId: 'slack-token',
-                    message: "🔔 *react* 운영 배포 승인 대기 중\nStage: https://stage.sam.it.kr\n<${env.BUILD_URL}input|승인하러 가기>"
+                    message: "🔔 *react* 운영 배포 승인 대기 중\n${env.GIT_COMMIT_MSG}\nStage: https://stage.sam.it.kr\n<${env.BUILD_URL}input|승인하러 가기>"
                 timeout(time: 24, unit: 'HOURS') {
                     input message: 'Stage 확인 후 운영 배포를 진행하시겠습니까?\nStage: https://stage.sam.it.kr',
                           ok: '운영 배포 진행'
@@ -340,11 +343,11 @@ pipeline {
     post {
         success {
             slackSend channel: '#product_infra', color: 'good', tokenCredentialId: 'slack-token',
-                message: "✅ *react* 배포 성공 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
+                message: "✅ *react* 배포 성공 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
         }
         failure {
             slackSend channel: '#product_infra', color: 'danger', tokenCredentialId: 'slack-token',
-                message: "❌ *react* 배포 실패 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
+                message: "❌ *react* 배포 실패 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
         }
     }
 }
@@ -410,9 +413,12 @@ pipeline {
     stages {
         stage('Checkout') {
             steps {
-                slackSend channel: '#product_infra', color: '#439FE0', tokenCredentialId: 'slack-token',
-                    message: "🚀 *api* 빌드 시작 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
                 checkout scm
+                script {
+                    env.GIT_COMMIT_MSG = sh(script: "git log -1 --pretty=format:'%s'", returnStdout: true).trim()
+                }
+                slackSend channel: '#product_infra', color: '#439FE0', tokenCredentialId: 'slack-token',
+                    message: "🚀 *api* 빌드 시작 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
             }
         }
 
@@ -452,7 +458,7 @@ pipeline {
             when { branch 'main' }
             steps {
                 slackSend channel: '#product_deploy', color: '#FF9800', tokenCredentialId: 'slack-token',
-                    message: "🔔 *api* 운영 배포 승인 대기 중\nStage API: https://stage-api.sam.it.kr\n<${env.BUILD_URL}input|승인하러 가기>"
+                    message: "🔔 *api* 운영 배포 승인 대기 중\n${env.GIT_COMMIT_MSG}\nStage API: https://stage-api.sam.it.kr\n<${env.BUILD_URL}input|승인하러 가기>"
                 timeout(time: 24, unit: 'HOURS') {
                     input message: 'Stage 확인 후 운영 배포를 진행하시겠습니까?\nStage API: https://stage-api.sam.it.kr',
                           ok: '운영 배포 진행'
@@ -498,11 +504,11 @@ pipeline {
     post {
         success {
             slackSend channel: '#product_infra', color: 'good', tokenCredentialId: 'slack-token',
-                message: "✅ *api* 배포 성공 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
+                message: "✅ *api* 배포 성공 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
         }
         failure {
             slackSend channel: '#product_infra', color: 'danger', tokenCredentialId: 'slack-token',
-                message: "❌ *api* 배포 실패 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
+                message: "❌ *api* 배포 실패 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
             script {
                 if (env.BRANCH_NAME == 'main') {
                     sshagent(credentials: ['deploy-ssh-key']) {
@@ -625,9 +631,12 @@ pipeline {
     stages {
         stage('Checkout') {
             steps {
-                slackSend channel: '#product_infra', color: '#439FE0', tokenCredentialId: 'slack-token',
-                    message: "🚀 *mng* 빌드 시작 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
                 checkout scm
+                script {
+                    env.GIT_COMMIT_MSG = sh(script: "git log -1 --pretty=format:'%s'", returnStdout: true).trim()
+                }
+                slackSend channel: '#product_infra', color: '#439FE0', tokenCredentialId: 'slack-token',
+                    message: "🚀 *mng* 빌드 시작 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
             }
         }
 
@@ -671,11 +680,11 @@ pipeline {
     post {
         success {
             slackSend channel: '#product_infra', color: 'good', tokenCredentialId: 'slack-token',
-                message: "✅ *mng* 배포 성공 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
+                message: "✅ *mng* 배포 성공 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
         }
         failure {
             slackSend channel: '#product_infra', color: 'danger', tokenCredentialId: 'slack-token',
-                message: "❌ *mng* 배포 실패 (`${env.BRANCH_NAME}`)\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
+                message: "❌ *mng* 배포 실패 (`${env.BRANCH_NAME}`)\n${env.GIT_COMMIT_MSG}\n<${env.BUILD_URL}|빌드 #${env.BUILD_NUMBER}>"
             script {
                 if (env.BRANCH_NAME == 'main') {
                     sshagent(credentials: ['deploy-ssh-key']) {