diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index b08bd0d1..b3ba3778 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -9,7 +9,6 @@ apps/snutt-prod/snutt-ev-web/ @wafflestudio/snutt-frontend
 apps/truffle-prod/ @davin111 @PFCJeong
 apps/sso-dev/ @wafflestudio/sso
 apps/sso-prod/ @wafflestudio/sso
-apps/guam/ @wafflestudio/guam
 apps/seminar/ @wafflestudio/seminar
 apps/webgam-dev/ @wafflestudio/interactive-web
 apps/feelin-dev/ @wafflestudio/music-sns
@@ -20,3 +19,4 @@ apps/waffledotcom-dev/waffledotcom-server @wafflestudio/waffledotcom-backend
 apps/waffledotcom-prod/waffledotcom-server @wafflestudio/waffledotcom-backend
 apps/pupuri-prod/ @woohm402
 apps/ggzz-dev/ @wafflestudio/ggzz
+apps/k8s-monitoring/ @PFCJeong
diff --git a/apps/guam/argo-project.yaml b/apps/guam/argo-project.yaml
deleted file mode 100644
index 07a0a22f..00000000
--- a/apps/guam/argo-project.yaml
+++ /dev/null
@@ -1,38 +0,0 @@
-apiVersion: argoproj.io/v1alpha1
-kind: AppProject
-metadata:
-  name: guam
-  namespace: argocd
-spec:
-  description: Guam Project
-  sourceRepos:
-    - '*'
-  destinations:
-    - namespace: guam
-      server: https://kubernetes.default.svc
-  clusterResourceWhitelist:
-    - group: ''
-      kind: Namespace
-  namespaceResourceBlacklist:
-    - group: ''
-      kind: ResourceQuota
-    - group: ''
-      kind: LimitRange
-    - group: ''
-      kind: NetworkPolicy
-    - group: ''
-      kind: Service
-  orphanedResources:
-    warn: false
-  roles:
-    - name: admin
-      description: Admin for Team Guam
-      policies:
-        - p, proj:guam:admin, applications, *, guam/*, allow
-        - p, proj:guam:admin, clusters, get, *, allow
-        - p, proj:guam:admin, repositories, get, *, allow
-        - p, proj:guam:admin, repositories, create, *, allow
-        - p, proj:guam:admin, repositories, update, *, allow
-        - p, proj:guam:admin, repositories, delete, *, allow
-      groups:
-        - wafflestudio:Guam
diff --git a/apps/guam/service.yaml b/apps/guam/service.yaml
deleted file mode 100644
index fb4ad65b..00000000
--- a/apps/guam/service.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: user-api
-  namespace: guam
-spec:
-  ports:
-    - name: http
-      port: 80
-      targetPort: 8080
-  selector:
-    app: user-api
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: favorite-api
-  namespace: guam
-spec:
-  ports:
-    - name: http
-      port: 80
-      targetPort: 8080
-  selector:
-    app: favorite-api
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: community-api
-  namespace: guam
-spec:
-  ports:
-    - name: http
-      port: 80
-      targetPort: 8080
-  selector:
-    app: community-api
----
-
diff --git a/apps/k8s-monitoring/argo-application.yaml b/apps/k8s-monitoring/argo-application.yaml
new file mode 100644
index 00000000..d183c122
--- /dev/null
+++ b/apps/k8s-monitoring/argo-application.yaml
@@ -0,0 +1,14 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: k8s-monitoring
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/wafflestudio/waffle-world.git
+    targetRevision: HEAD
+    path: apps/k8s-monitoring/k8s-monitoring-app
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: k8s-monitoring
diff --git a/apps/k8s-monitoring/k8s-monitoring-app/app.yaml b/apps/k8s-monitoring/k8s-monitoring-app/app.yaml
new file mode 100644
index 00000000..247d8210
--- /dev/null
+++ b/apps/k8s-monitoring/k8s-monitoring-app/app.yaml
@@ -0,0 +1,83 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: app
+  labels:
+    app: app
+  namespace: k8s-monitoring
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: app
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+  revisionHistoryLimit: 4
+  template:
+    metadata:
+      labels:
+        app: app
+    spec:
+      serviceAccountName: k8s-monitoring-sa
+      containers:
+        - image: 405906814034.dkr.ecr.ap-northeast-2.amazonaws.com/k8s-monitoring:0.0.1
+          imagePullPolicy: Always
+          name: app
+          envFrom:
+            - secretRef:
+                name: k8s-monitoring-secret
+          resources:
+            requests:
+              cpu: 100m
+              memory: 250Mi
+            limits:
+              cpu: 500m
+              memory: 250Mi
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: k8s-monitoring-sa
+  namespace: k8s-monitoring
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: k8s-monitoring-cluster-role
+rules:
+  - apiGroups:
+      - "batch"
+    resources:
+      - jobs
+      - cronjobs
+    verbs:
+      - "*"
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+    verbs:
+      - "*"
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+      - pods/log
+    verbs:
+      - "*"
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: k8s-monitoring-cluster-role-binding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: k8s-monitoring-cluster-role
+subjects:
+  - kind: ServiceAccount
+    name: k8s-monitoring-sa
+    namespace: k8s-monitoring
diff --git a/apps/k8s-monitoring/k8s-monitoring-app/secret.yaml b/apps/k8s-monitoring/k8s-monitoring-app/secret.yaml
new file mode 100644
index 00000000..c8cf3465
--- /dev/null
+++ b/apps/k8s-monitoring/k8s-monitoring-app/secret.yaml
@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: k8s-monitoring-secret
+  namespace: k8s-monitoring
+stringData:
+#  SLACK_TOKEN:
diff --git a/apps/truffle-prod/truffle-consumer/secret.yaml b/apps/truffle-prod/truffle-consumer/secret.yaml
index 862c3ba8..ec5ca09a 100644
--- a/apps/truffle-prod/truffle-consumer/secret.yaml
+++ b/apps/truffle-prod/truffle-consumer/secret.yaml
@@ -4,6 +4,7 @@ metadata:
   name: truffle-secret
   namespace: truffle-prod
 stringData:
+#  SECURITY_KEY:
 #  SPRING_R2DBC_URL:
 #  SPRING_R2DBC_USERNAME:
 #  SPRING_R2DBC_PASSWORD: