Hello,

I am preparing for an upcoming interview and I'm having trouble understanding some of the Kubernetes concepts. I have been researching online and going through existing questions and answers, but I am still having trouble understanding how certain code works and what it is doing.

For example, I don't understand this code snippet:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-deployment
spec:
  selector:
    matchLabels:
      app: my-app
  replicas: 2
  template:
    metadata:
      labels:
        app: my-app
    spec:
      containers:
        - name: my-container
          image: my-image:latest

Can someone please explain what this code does and how it works? Any help would be greatly appreciated.

Thanks!