AZ-400 Container and Microservices Deployment

Question 1

What is the benefit of containerization in Azure DevOps deployments?

Accepted Answer

Consistent environments from development through production

Answer

Larger deployment packages

Answer

Slower deployments

Answer

More manual configuration

Question 2

Which Azure service is commonly used for container orchestration with Azure DevOps?

Accepted Answer

Azure Kubernetes Service (AKS)

Answer

Azure SQL

Answer

Azure Storage

Answer

Azure AD

Question 3

What is a container registry in Azure DevOps workflows?

Accepted Answer

A storage service for container images

Answer

A code repository

Answer

A build agent

Answer

A test environment

Question 4

What is the sidecar pattern in microservices architecture?

Accepted Answer

A companion container that provides supporting functionality to the main service

Answer

A backup database

Answer

A deployment strategy

Answer

A monitoring tool

Question 5

Which deployment strategy gradually shifts traffic to new container versions?

Accepted Answer

Canary deployment

Answer

Big bang deployment

Answer

Complete replacement

Answer

Manual cutover

Question 6

What is a Helm chart used for in Kubernetes deployments?

Accepted Answer

Packaging and managing Kubernetes application deployments

Answer

Creating virtual machines

Answer

Writing unit tests

Answer

Managing source control