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After running kubectl rollout status deployment/frontend, which output confirms the deployment was successful?

medium📝 Command Output Q4 of 15
Kubernetes - ReplicaSets and Deployments
After running kubectl rollout status deployment/frontend, which output confirms the deployment was successful?
Adeployment "frontend" is paused
Bdeployment "frontend" successfully rolled out
Cdeployment "frontend" has failed to progress
Ddeployment "frontend" is scaling up
Step-by-Step Solution
Solution:
  1. Step 1: Understand rollout status outputs

    The message successfully rolled out indicates the deployment completed without issues.
  2. Step 2: Identify failure or in-progress messages

    Other options indicate paused, failed, or scaling states, which are not successful completions.
  3. Final Answer:

    deployment "frontend" successfully rolled out -> Option B
  4. Quick Check:

    Look for 'successfully rolled out' to confirm success [OK]
Quick Trick: Success message includes 'successfully rolled out' [OK]
Common Mistakes:
  • Confusing 'paused' or 'scaling up' with success
  • Assuming any output means success without checking message
  • Ignoring error messages indicating failure

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