200-901 Application Deployment and Security Practice Question
A Kubernetes Deployment is updated with a new image tag, but the rollout fails. Which kubectl command should be used to view the rollout status and troubleshoot?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
kubectl rollout status deployment/myapp
kubectl rollout status shows the progress of a rollout, and kubectl rollout history shows revisions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
kubectl rollout status deployment/myapp
Why this is correct
This command shows the status of the rollout, including any failures.
- ✗
kubectl get events
Why it's wrong here
get events shows cluster events but not detailed rollout status.
- ✗
kubectl describe deployment
Why it's wrong here
describe shows current state but not rollout status specifically.
- ✗
kubectl logs deployment
Why it's wrong here
logs shows logs from pods, not rollout status.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 200-901 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 200-901 exam.