k8s interview manifest

apiVersion: apps/v1
kind: Deployment
metadata:
 name: webapp
 namespace: development
spec:
 replicas: 2
 selector:
   matchLabels:
     app: webapp
 strategy:
   rollingUpdate:
     maxSurge: 25%
     maxUnavailable: 25%
   type: RollingUpdate
 template:
   metadata:
     labels:
       app: webapp
   spec:
     containers:
     - name: webapp
       image: 777322182566.dkr.ecr.us-east-1.amazonaws.com/myapp:1.02.4
       ports:
       - containerPort: 80
       env:
       - name: AWS_REGION
         value: us-east-1
       envFrom:
       - configMapRef:
           name: webapp
       imagePullPolicy: Always
       resources:
         limits:
           memory: 2Gi
         requests:
           cpu: 500m
           memory: 1Gi
---
apiVersion: v1
kind: Service
metadata:
 name: webapp
 labels:
   app: webapp
 namespace: development
spec:
 ports:
 - port: 80
   protocol: TCP
 selector:
   app: webapp