This Kubernetes and DevOps Online Test Separates Good From Bad Hires

Your company has been working to increase its frequency of deployment for new features by optimizing its full development and operating lifecycle. The CEO wants to cut unnecessary phases to deliver new features to the customer.

Which phases are not part of the core DevOps lifecycle?

Consider the following Ingress controller:

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: main-ingress
spec:
  rules:
  - http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          serviceName: main-app
          servicePort: 80
      - path: /files/
        pathType: Prefix
        backend:
          serviceName: file-app
          servicePort: 80
      - path: /files/default.png
        pathType: Exact
        backend:
          serviceName: default-app
          servicePort: 8080

Select all the true statements.

The CEO of your company understands that sometimes things go wrong. No system is perfect, but she wants to ensure that the company is improving.

Which metrics could be used to track the company's incident management?

The team responsible for Kubernetes wants to add a Deployment that will deploy 4 nginx Pods which should have port 443 open. Finish the following YAML configuration so that it implements those requirements:

apiVersion: apps/v1
kind: ________________
metadata:
  name: deployment-nginx
  labels:
    web: public
spec:
  replicas: __________
  selector:
    matchLabels:
      web: public
  template:
    metadata:
      labels:
        _______: __________
    spec:
      containers:
      - name: nginx
        image: nginx:1.14.2
        ports:
        - ____________: 443