Comprehensive and Detailed Explanation From Exact Extract:

This question tests BA responsibilities.

A: Incorrect. Product Owners manage backlogs. Extract: Pega Academy, Agile Delivery: “Product Owners prioritize backlogs.”

B: Correct. BAs develop test scenarios. Extract: Pega Academy, Business Architect Role: “BAs create scenarios for testing.”

C: Correct. BAs plan application needs. Extract: Pega Academy, Business Architect Role: “BAs plan current and future requirements.”

D: Incorrect. Scrum Masters assign stories. Extract: Pega Academy, Agile Delivery: “Scrum Masters facilitate story assignment.”