Exam CBAP topic 1 question 82 discussion

Suppose we're developing a new online shopping system, and we want to break down the solution scope into smaller work products or deliverables. We might start by identifying the major functions of the system, such as: - User registration and login - Product browsing and search - Shopping cart management - Payment processing - Order fulfillment

The other options are not correct because: - A. Interface analysis is a technique used to identify and document the interfaces between different systems or components. - B. Scope modeling is a technique used to visually represent the scope of a project or solution, but it does not involve breaking down the scope into smaller work products. - C. Vision statement creation is a technique used to develop a high-level statement that defines the overall vision and goals of a project or solution.

The correct answer is D. Functional decomposition. Functional decomposition is a technique used to break down a complex system or solution into smaller, more manageable components or work products. This technique involves identifying the major functions or processes that need to be performed, and then decomposing those functions into smaller, more detailed tasks or deliverables. In this scenario, you are using functional decomposition to break down the solution scope into smaller work products or deliverables, which will help you to better understand the scope of work that needs to be completed.