IBM Cloud Pak for Security V1.x — Question 28

Which deployment scenario describes a technique that slowly deploys a software change to a small subset of users before rolling it out to the entire infrastructure?

Answer options

• A. A/B Testing
• B. Canary
• C. Chaos
• D. Blue-Green

Correct answer: B

Explanation

The correct option is B, Canary, which allows for a limited release of changes to monitor performance and issues before wider deployment. A/B Testing (A) is focused on comparing two versions, Chaos (C) involves introducing faults to test resilience, and Blue-Green (D) refers to maintaining two identical production environments for seamless transitions.