KCNA Cloud Native Application Delivery Practice Question
Which THREE are common features of progressive delivery?
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
✓
Feature flags to enable/disable features
Progressive delivery uses gradual rollout, feature flags, and analysis to reduce risk.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Feature flags to enable/disable features
Why this is correct
Feature flags allow toggling functionality without redeployment.
- ✓
Gradual traffic shifting
Why this is correct
Traffic is gradually routed to the new version.
- ✓
Automated analysis and rollback
Why this is correct
Metrics are analyzed to decide if rollout should continue or rollback.
- ✗
All-at-once deployment
Why it's wrong here
That is the opposite of progressive.
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Manual verification for every change
Why it's wrong here
Progressive aims to automate verification.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This KCNA practice question is part of Courseiva's free CNCF 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 KCNA exam.