diff --git a/.github/workflows/discord-issue.yml b/.github/workflows/discord-issue.yml
index 9628f426f..73f8b749b 100644
--- a/.github/workflows/discord-issue.yml
+++ b/.github/workflows/discord-issue.yml
@@ -19,6 +19,23 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: 전체 이슈가 등록되면 FE, BE 두 채널 모두 디스코드 알림을 보낸다.
+        if: github.event.issue && contains(github.event.issue.title, '[ALL]')
+        env:
+          FE_DISCORD_WEBHOOK_URL: ${{ secrets.FE_DISCORD_WEBHOOK_URL }}
+          BE_DISCORD_WEBHOOK_URL: ${{ secrets.BE_DISCORD_WEBHOOK_URL }}
+        run: |
+          LABELS=$(jq -r '.issue.labels | map(.name) | join(", ")' < $GITHUB_EVENT_PATH)
+          ASSIGNEE_LINKS=$(jq -r '.issue.assignees | map("[\(.login)](https://github.com/\(.login))") | join(", ")' < $GITHUB_EVENT_PATH)
+          ASSIGNEE_MENTIONS=$(jq -r '.issue.assignees | map(env[.login] // .login) | join(", ")' < $GITHUB_EVENT_PATH)
+          ASSIGNEE_MENTION_LINKS=$(jq -r '.issue.assignees | map("[\((env[.login] // .login))](https://github.com/\(.login))") | join(", ")' < $GITHUB_EVENT_PATH)
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"🍀 **새로운 전체 이슈가 등록되었어요!** 🧚: ${{ github.event.issue.html_url }}\n📂 **제목**: ${{ github.event.issue.title }}\n🕺 **담당 크루**: ${ASSIGNEE_MENTION_LINKS}\n🗝️ **업무 키워드**: ${LABELS}\"}" \
+          $FE_DISCORD_WEBHOOK_URL
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"🍀 **새로운 전체 이슈가 등록되었어요!** 🧚: ${{ github.event.issue.html_url }}\n📂 **제목**: ${{ github.event.issue.title }}\n🕺 **담당 크루**: ${ASSIGNEE_MENTION_LINKS}\n🗝️ **업무 키워드**: ${LABELS}\"}" \
+          $BE_DISCORD_WEBHOOK_URL
+
       - name: 새로운 프론트엔드 이슈가 등록되면 프론트엔드 채널에 디스코드 알림을 보낸다.
         if: github.event.issue && contains(github.event.issue.title, '[FE]')
         env:
diff --git a/.github/workflows/discord-pull-request.yml b/.github/workflows/discord-pull-request.yml
index 219df658c..d71d664de 100644
--- a/.github/workflows/discord-pull-request.yml
+++ b/.github/workflows/discord-pull-request.yml
@@ -19,6 +19,21 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: 모든 팀원이 확인해야 하는 PR이 등록되면 FE, BE 두 채널 모두 디스코드 알림을 보낸다.
+        if: github.event_name == 'pull_request' && github.event.action == 'opened' && contains(github.event.pull_request.title, '[ALL]')
+        env:
+          FE_DISCORD_WEBHOOK_URL: ${{ secrets.FE_DISCORD_WEBHOOK_URL }}
+          BE_DISCORD_WEBHOOK_URL: ${{ secrets.BE_DISCORD_WEBHOOK_URL }}
+        run: |
+          ASSIGNEES=$(jq -r '.pull_request.assignees | map("[\(.login)](https://github.com/\(.login))") | join(", ")' < $GITHUB_EVENT_PATH)
+          LABELS=$(jq -r '.pull_request.labels | map(.name) | join(", ")' < $GITHUB_EVENT_PATH)
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"🚀 **새로운 전체 PR이 등록되었어요!** 리뷰하러 가볼까요~?\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n🕺 **담당 크루**: ${ASSIGNEES}\n🔑 **업무 키워드**: ${LABELS}\"}" \
+          $FE_DISCORD_WEBHOOK_URL
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"🚀 **새로운 전체 PR이 등록되었어요!** 리뷰하러 가볼까요~?\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n🕺 **담당 크루**: ${ASSIGNEES}\n🔑 **업무 키워드**: ${LABELS}\"}" \
+          $BE_DISCORD_WEBHOOK_URL
+
       - name: 새로운 프론트엔드 PR이 등록되면 프론트엔드 채널에 디스코드 알림을 보낸다.
         if: github.event_name == 'pull_request' && github.event.action == 'opened' && contains(github.event.pull_request.title, '[FE]')
         env:
@@ -27,7 +42,7 @@ jobs:
           ASSIGNEES=$(jq -r '.pull_request.assignees | map("[\(.login)](https://github.com/\(.login))") | join(", ")' < $GITHUB_EVENT_PATH)
           LABELS=$(jq -r '.pull_request.labels | map(.name) | join(", ")' < $GITHUB_EVENT_PATH)
           curl -H "Content-Type: application/json" \
-          -d "{\"content\": \"🚀 **새로운 프론트엔드 PR이 등록되었어요!** 리뷰하러 가볼까요~?\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n🕺 **담당 크루**: ${ASSIGNEES}\n🏷️ **라벨**: ${LABELS}\"}" \
+          -d "{\"content\": \"🚀 **새로운 프론트엔드 PR이 등록되었어요!** 리뷰하러 가볼까요~?\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n🕺 **담당 크루**: ${ASSIGNEES}\n🔑 **업무 키워드**: ${LABELS}\"}" \
           $FE_DISCORD_WEBHOOK_URL
 
       - name: 새로운 백엔드 PR이 등록되면 프론트엔드 채널에 디스코드 알림을 보낸다.
@@ -38,7 +53,7 @@ jobs:
           ASSIGNEES=$(jq -r '.pull_request.assignees | map("[\(.login)](https://github.com/\(.login))") | join(", ")' < $GITHUB_EVENT_PATH)
           LABELS=$(jq -r '.pull_request.labels | map(.name) | join(", ")' < $GITHUB_EVENT_PATH)
           curl -H "Content-Type: application/json" \
-          -d "{\"content\": \"🚀 **새로운 백엔드 PR이 등록되었어요!** 리뷰하러 가볼까요~?\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n🕺 **담당 크루**: ${ASSIGNEES}\n🏷️ **라벨**: ${LABELS}\"}" \
+          -d "{\"content\": \"🚀 **새로운 백엔드 PR이 등록되었어요!** 리뷰하러 가볼까요~?\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n🕺 **담당 크루**: ${ASSIGNEES}\n🔑 **업무 키워드**: ${LABELS}\"}" \
           $BE_DISCORD_WEBHOOK_URL
 
   notify_merge:
@@ -54,8 +69,8 @@ jobs:
           ASSIGNEES=$(jq -r '.pull_request.assignees | map("[\(.login)](https://github.com/\(.login))") | join(", ")' < $GITHUB_EVENT_PATH)
           LABELS=$(jq -r '.pull_request.labels | map(.name) | join(", ")' < $GITHUB_EVENT_PATH)
           curl -H "Content-Type: application/json" \
-          -d "{\"content\": \"✅ **PR이 머지되었어요!** 축하합니다~ 👏\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n📜 🕺 **담당 크루**: ${ASSIGNEES}\n🏷️ **라벨**: ${LABELS}\"}" \
+          -d "{\"content\": \"✅ **PR이 머지되었어요!** 축하합니다~ 👏\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n📜 🕺 **담당 크루**: ${ASSIGNEES}\n🔑 **업무 키워드**: ${LABELS}\"}" \
           $FE_DISCORD_WEBHOOK_URL
           curl -H "Content-Type: application/json" \
-          -d "{\"content\": \"✅ **PR이 머지되었어요!** 축하합니다~ 👏\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n📜 🕺 **담당 크루**: ${ASSIGNEES}\n🏷️ **라벨**: ${LABELS}\"}" \
+          -d "{\"content\": \"✅ **PR이 머지되었어요!** 축하합니다~ 👏\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\n📜 🕺 **담당 크루**: ${ASSIGNEES}\n🔑 **업무 키워드**: ${LABELS}\"}" \
           $BE_DISCORD_WEBHOOK_URL
diff --git a/.github/workflows/discord-review.yml b/.github/workflows/discord-review.yml
index 45565f49e..22812c4e7 100644
--- a/.github/workflows/discord-review.yml
+++ b/.github/workflows/discord-review.yml
@@ -21,6 +21,25 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: 모든 팀원이 확인해야 하는 PR에 리뷰가 등록되면 FE, BE 두 채널 모두 디스코드 알림을 보낸다.
+        if: github.event_name == 'pull_request_review' && contains(github.event.pull_request.title, '[ALL]')
+        env:
+          FE_DISCORD_WEBHOOK_URL: ${{ secrets.FE_DISCORD_WEBHOOK_URL }}
+          BE_DISCORD_WEBHOOK_URL: ${{ secrets.BE_DISCORD_WEBHOOK_URL }}
+        run: |
+          REVIEWER=$(jq -r '.review.user.login' < $GITHUB_EVENT_PATH)
+          REVIEWER_MENTION=$(printenv $REVIEWER)
+          if [ -z "$REVIEWER_MENTION" ]; then
+            REVIEWER_MENTION=$REVIEWER
+          fi
+          REVIEWER_LINK="[${REVIEWER_MENTION}](https://github.com/${REVIEWER})"
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"💬 ${REVIEWER_LINK}님이 새로운 리뷰를 남겼어요! 리뷰를 반영해 주세요.\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\"}" \
+          $FE_DISCORD_WEBHOOK_URL
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"💬 ${REVIEWER_LINK}님이 새로운 리뷰를 남겼어요! 리뷰를 반영해 주세요.\n\n🔗 [PR 링크](${{ github.event.pull_request.html_url }})\n📄 **제목**: ${{ github.event.pull_request.title }}\"}" \
+          $BE_DISCORD_WEBHOOK_URL
+
       - name: 새로운 프론트엔드 리뷰가 등록되면 프론트엔드 채널에 디스코드 알림을 보낸다.
         if: github.event_name == 'pull_request_review' && contains(github.event.pull_request.title, '[FE]')
         env:
@@ -55,6 +74,26 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: 모든 팀원이 확인해야 하는 PR에 코멘트가 등록되면 FE, BE 두 채널 모두 디스코드 알림을 보낸다.
+        if: github.event.issue.pull_request && contains(github.event.issue.title, '[ALL]')
+        env:
+          FE_DISCORD_WEBHOOK_URL: ${{ secrets.FE_DISCORD_WEBHOOK_URL }}
+          BE_DISCORD_WEBHOOK_URL: ${{ secrets.BE_DISCORD_WEBHOOK_URL }}
+        run: |
+          COMMENTER=$(jq -r '.comment.user.login' < $GITHUB_EVENT_PATH)
+          COMMENTER_MENTION=$(printenv $COMMENTER)
+          if [ -z "$COMMENTER_MENTION" ]; then
+            COMMENTER_MENTION=$COMMENTER
+          fi
+          COMMENTER_LINK="[${COMMENTER_MENTION}](https://github.com/${COMMENTER})"
+          COMMENT=$(jq -r '.comment.body' < $GITHUB_EVENT_PATH)
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"💬 ${COMMENTER_LINK}님이 새로운 코멘트를 남겼어요!\n\n🔗 [PR 링크](${{ github.event.issue.pull_request.html_url }})\n📄 **제목**: ${{ github.event.issue.title }}\n🗣️ **코멘트 내용**: ${COMMENT}\"}" \
+          $FE_DISCORD_WEBHOOK_URL
+          curl -H "Content-Type: application/json" \
+          -d "{\"content\": \"💬 ${COMMENTER_LINK}님이 새로운 코멘트를 남겼어요!\n\n🔗 [PR 링크](${{ github.event.issue.pull_request.html_url }})\n📄 **제목**: ${{ github.event.issue.title }}\n🗣️ **코멘트 내용**: ${COMMENT}\"}" \
+          $BE_DISCORD_WEBHOOK_URL
+
       - name: 프론트엔드 PR에 코멘트가 등록되면 디스코드 프론트엔드 채널에 알림을 보낸다.
         if: github.event.issue.pull_request && contains(github.event.issue.title, '[FE]')
         env: