PMI-PBA Dumps With Exact Questions and Answers

Nonfunctional requirements are the characteristics or qualities of a solution that describe how well it performs or operates. They include aspects such as usability, reliability, availability, scalability, security, p erformance, etc. The website crashing frequently indicates that the nonfunctional requirements related to availability and performance were not identified and tested properly. Quality attributes are another term for nonfunctional requirements, so option A is equivalent to option C. Critical business requirements and essential product requirements are both functional requirements, which describe what a solution does or provides, not how well it does it. Therefore, options B and D are incorrect.  References : P MI Professional in Business Analysis (PMI-PBA)® Examination Content Outline, page 18; Business Analysis for Practitioners: A Practice Guide, page 114-115.

 Prototyping is a tool or technique that could have been used by the business analyst to avoid the situation of unclear and conflicting requirements. Prototyping is the process of creating a simplified and partial version of the product or system that can be used to elicit, validate, and refine the requirements.  Prototyping can help the business a nalyst and the stakeholders to visualize the solution, to identify and resolve any issues or gaps, and to reach a common understanding and agreement on the requirements.  References : PMI Professional in Business Analysis (PMI-PBA)® Examination Content Outline 1 , page 18; Business Analysis for Practitioners: A Practice Guide 2 , page 94.

 A use case is a technique that describes how an actor interacts with a system to achieve a goal or perform a task. A use case consists of a main scenario and possible alternative scenarios that capture the normal, exceptional, and error flows of events. A use case can be used as a source for building tests of end-to-end business processes across business functions and systems, as it provides a comprehensive and realistic view of the expected behavior and outcomes of the solution.  A use c ase can also help to verify and validate the functional requirements and acceptance criteria of the solution.  References : PMI Professional in Business Analysis (PMI-PBA)® Examination Content Outline 1 , pag e 20; Business Analysis for Practitioners: A Practice Guide 2 , page 99.