KCNA Cloud Native Application Delivery Practice Question
Which TWO of the following are benefits of implementing progressive delivery techniques (e.g., canary releases)?
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
✓
Allows testing new features with a subset of users
Progressive delivery reduces risk by gradual rollout and provides the ability to test new versions with a subset of users. It does not eliminate the need for monitoring nor does it replace CI/CD pipelines.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Replaces the need for a CI/CD pipeline
Why it's wrong here
Progressive delivery is part of the CD pipeline, not a replacement.
- ✓
Allows testing new features with a subset of users
Why this is correct
Canary releases target a small percentage of users for validation.
- ✗
Eliminates the need for monitoring and alerting
Why it's wrong here
Monitoring is still essential to detect issues during rollout.
- ✗
Guarantees zero downtime
Why it's wrong here
While canary releases can reduce downtime, they do not guarantee zero downtime.
- ✓
Reduces the risk of deploying a bad version to all users
Why this is correct
Gradual rollout limits blast radius.
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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.