Have you had experience developing and configuring entities for deployment in Kubernetes?

Yes, experience in developing and configuring entities for deployment in Kubernetes typically includes:

• Creating Kubernetes manifests (YAML files) to describe Deployment, Service, ConfigMap, and other resources.
• Configuring containers with correct images, environment variables, ports, and resources.
• Using readiness and liveness probes to monitor application health.
• Setting up scaling (Horizontal Pod Autoscaler) and update strategies (rolling updates).
• Managing secrets and configurations via Kubernetes Secrets and ConfigMaps.

Example of a simple Deployment for a Java application:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-java-app
spec:
  replicas: 3
  selector:
    matchLabels:
      app: my-java-app
  template:
    metadata:
      labels:
        app: my-java-app
    spec:
      containers:
      - name: java-container
        image: myrepo/my-java-app:latest
        ports:
        - containerPort: 8080
        readinessProbe:
          httpGet:
            path: /actuator/health
            port: 8080
          initialDelaySeconds: 10
          periodSeconds: 5

This approach ensures reliable and scalable deployment of Java applications in Kubernetes.