Upgrade Scenarios Quiz

Quiz covering Deployment Strategy

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

1. 1

   Which deployment strategy involves running two identical production environments, where only one is live at a time, allowing for near-instant cutovers and easy rollbacks?

2. 2

   You are releasing a new feature and want to minimize risk by exposing it to only 5% of your user base before a full rollout. Which strategy should you choose?

3. 3

   What is the primary risk associated with a 'Recreate' (or 'Big Bang') deployment strategy?

4. 4

   During a rolling update, you notice that the new version is failing health checks. What is the most common automated behavior for a well-configured deployment controller?

5. 5

   You are migrating a stateful database service that requires strict schema consistency. Why might a 'Shadow' deployment be preferred over a 'Blue-Green' deployment for this specific scenario?