Pegasystems Certified Lead System Architect (CLSA) PEGACPLSA23V1 Question # 10 Topic 2 Discussion

Comprehensive and Detailed Explanation From Exact Extract:

Pega’s application development and deployment practices, as taught in Pega Academy’sDeployment Missionand thePega Certified Lead System Architect Study Guide, emphasize managing dependencies and conflicts in multi-team environments. For layered applications like Quoting and Policy Administration, synchronization and governance are critical.

Option A (Correct): Periodically syncing the Policy Administration application code ensures the Quoting team uses the latest version, reducing conflicts from outdated dependencies. This can be achieved through RAP imports or pipeline automation, as documented in theApplication Dependency Managementmodule.

Option B (Incorrect): Sharing rulesets between applications risks unintended changes and tight coupling, increasing conflicts. Pega recommends separate rulesets for modular applications, per theRuleset Managementguidelines.

Option C (Correct): Performing branch reviews when merging branches ensures that changes to the Policy Administration application are validated before integration, preventing conflicts and maintaining quality. This is a standard practice in Pega’s DevOps framework, as noted in theBranch Mergingsection of Pega Community.

Option D (Incorrect): Switching between applications when modifying rules is impractical and error-prone, as it does not address version synchronization or conflict prevention. It also violates Pega’s separation of concerns, per theApplication Developmentmodule.