CI/CD and Azure DevOps Questions

1. What is a recommended practice when working with feature branches in Azure DevOps?

Merge directly to main after approval Short-lived feature branches off main Create long-lived release branches Use direct pushes to main

2. Which YAML pipeline concept ensures that an artifact is promoted through different environments?

Build stage Approval checks Service connections Deploy stages

3. What should be done to ensure that schema changes in a database are backward-compatible?

Delete old columns before deploying new ones Add new columns and update the code for both Make no changes to the database schema Use destructive changes in the same release

4. What type of changes should be released separately after the dependent application code has been removed?

Backward-compatible changes Destructive changes Non-disruptive changes Schema changes

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