Code Deployment Process Quiz

What you'll be asked

1. What is the primary purpose of a 'Blue-Green' deployment strategy?
2. In a Canary deployment, what is the main objective of routing a small percentage of users to the new version of an application?
3. When performing a Rolling Update, what happens to the application's availability during the deployment process?
4. Which of the following scenarios best justifies the use of a 'Recreate' deployment strategy over a 'Rolling' update?
5. You are deploying a microservice that manages sensitive financial state. You must ensure that no user experiences an error during the transition, and you need the ability to instantly revert to the previous version if the new code fails a consistency check. Which strategy is most appropriate?

Answers and explanations come after you submit.