What does the decomposition of activities and tasks based on the work breakdown structure create...

The decomposition of activities and tasks based on the work breakdown structure creates an activity list for the business analyst. An activity list is a document that identifies the activities and tasks needed to produce the business analysis deliverables. It also includes information such as activity name, description, duration, resource requirements, and dependencies. An activity list is an input to the business analysis planning process, where the business analyst determines the sequence, schedule, and budget of the activities and tasks. References:

Business Analysis Expert Certification, CCBA® | IIBA®, section “Plan Business Analysis Work”

CERTIFICATION OF CAPABILITY IN BUSINESS ANALYSIS, page 6, section “4. Review the Exam Blueprint”