CV0-004 Deployment Practice Question
A development team is adopting Kubernetes for container orchestration. They need to ensure that a new deployment can handle rolling updates and automatically recover from pod failures. Which THREE Kubernetes concepts should be included in the deployment manifest?
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
✓
Readiness probe
Deployment resource manages rolling updates. Readiness probes ensure traffic is sent only to ready pods. Liveness probes restart unhealthy pods.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Readiness probe
Why this is correct
Readiness probe indicates when a pod is ready to receive traffic.
- ✗
Service
Why it's wrong here
Service exposes a set of pods, but not directly part of deployment manifest.
- ✓
Deployment
Why this is correct
Deployment provides declarative updates and rolling updates.
- ✓
Liveness probe
Why this is correct
Liveness probe restarts containers that are unresponsive.
- ✗
StatefulSet
Why it's wrong here
StatefulSet is for stateful applications, not required for all deployments.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CV0-004 practice question is part of Courseiva's free CompTIA 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 CV0-004 exam.