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In a Django CI/CD pipeline, you want to deploy only if tests and migrations succeed. How can you ensure this?

hard📝 Workflow Q9 of 15
Django - Deployment and Production
In a Django CI/CD pipeline, you want to deploy only if tests and migrations succeed. How can you ensure this?
ADeploy job should run before migrations
BRun deploy job in parallel with tests
CSkip tests and run deploy immediately
DSet the deploy job to depend on test and migrate jobs
Step-by-Step Solution
Solution:

  1. Step 1: Understand job dependencies in CI/CD

    Jobs can be configured to run only after other jobs succeed using dependencies.

  2. Step 2: Apply dependencies to deploy job

    Setting deploy to depend on test and migrate ensures it runs only if both succeed.

  3. Final Answer:

    Set the deploy job to depend on test and migrate jobs -> Option D

  4. Quick Check:

    Use job dependencies to control deploy order [OK]
Quick Trick: Use job dependencies to run deploy after tests and migrations [OK]
Common Mistakes:
MISTAKES
  • Running deploy in parallel causing premature deployment
  • Skipping tests before deploy
  • Deploying before migrations

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