How do you validate a value is in an Enum?

[enum]::IsDefined() [enum]::IsValid() [enum]::IsPresent() [enum]::IsThere()

What is the comment character in PowerShell?

A single pound sign (also called the hashtag) # Two dashes -- A single dashes - Two pound signs (also called hashtags) ##

What is the prerequisite for Continuous Delivery?

Continuous Integration Having Infrastructure-As-Code(IaC) Automating all acceptance tests Continuous Deployment

Which of these is not a principle of DevOps?

Reduction of Tech Debt Rewarding firefighting Amplifying of feedback loops Rewarding feedback

Speed to market is a competitive advantage

TRUE FALSE Depends on market situation Depends on work efficiency