Certified Pega Senior System Architect v8.7 — Question 37

You want to create a new minor version of an application ruleset to add a new feature to your application. The new feature will be made available to users in a phased rollout.
How do you update the application to add the new ruleset version?

Answer options

• A. Lock and roll the existing ruleset, and create a new application version.
• B. Create a new application version and add the new ruleset version as a production ruleset.
• C. Skim the existing ruleset and update the existing application version.
• D. Create a branch ruleset and a new application, and add the branch ruleset to the application.

Correct answer: A

Explanation

The correct answer is A because locking and rolling the existing ruleset ensures that the current version is preserved while creating a new application version for the new ruleset. Option B is incorrect as it does not specify the necessary rolling process, Option C fails to create a new version, and Option D involves unnecessary complexity by creating a branch ruleset and a new application.