Explanation
Context diagrams are a technique that can be used to determine if requirements align to the product's objectives. Context diagrams are a technique that involves creating a visual representation of the product and its interactions with its environment, such as other systems, processes, or stakeholders. Context diagrams can help to define and clarify the scope, boundaries, and interfaces of the product. Context diagrams can also help to verify that the requirements are consistent and compatible with the product's objectives and value proposition. Five Whys is not a technique that can be used to determine if requirements align to the product's objectives. Five Whys is a technique that involves asking a series of why questions to identify the root cause of a problem or an effect. Five Whys can help to understand and resolve the underlying issues or needs that drive the requirements, but it does not directly compare or evaluate the requirements against the product's objectives. Activity network diagrams are not a technique that can be used to determine if requirements align to the product's objectives. Activity network diagrams are a tool that involves creating a graphical representation of the sequence and dependencies of the activities or tasks in a project or a process. Activity network diagrams can help to plan and manage the schedule, resources, and risks of a project or a process, but they do not depict or assess the requirements or the product's objectives. Business use cases are not a technique that can be used to determine if requirements align to the product's objectives. Business use cases are a tool that involves describing and documenting how a stakeholder interacts with a system or a solution to achieve a specific goal or outcome. Business use cases can help to specify and communicate the functionality and behavior of a system or a solution, but they do not measure or validate the requirements or the product's objectives. References: Business Analysis for Practitioners: A Practice Guide 1, page 78-79; PMI Professional in Business Analysis (PMI-PBA)
Examination Content Outline 2, page 16.

Explanation
Requesting information on the current ordering process and comparing it with other companies is a technique that involves gathering data and benchmarking best practices from similar or relevant sources. Requesting information on the current ordering process and comparing it with other companies can help the business analyst to take the next step after completing the requirements by analyzing the current state of the problem, identifying gaps or opportunities for improvement, and proposing possible solutions or alternatives. References: = PMI Professional in Business Analysis (PMI-PBA)
Examination Content Outline
(2019), page 12; Business Analysis for Practitioners: A Practice Guide (2015), page 69.

Explanation
When a change request is received, the business analyst is responsible for analyzing the impact on business and underlying systems. The business analyst should assess how the change request will affect the business needs, objectives, and value, as well as the existing or planned systems, processes, and functions. The business analyst should also evaluate the feasibility, priority, and urgency of the change request, and provide recommendations and alternatives to the stakeholders. References: PMI Professional in Business Analysis (PMI-PBA)
Examination Content Outline1, page 23; Business Analysis for Practitioners: A Practice Guide2, page 132.

Explanation
Communication is a technique that involves exchanging information and feedback with stakeholders throughout the project life cycle. Communication can help the business analyst to deal with conflicting requirements by informing the stakeholders about the nature, cause, and impact of the conflict, and facilitating a resolution that satisfies their needs and expectations. Communication can also help to prevent or reduce future conflicts by establishing clear and consistent channels, methods, and frequency of communication. References: = PMI Professional in Business Analysis (PMI-PBA)
Examination Content
Outline (2019), page 9; Business Analysis for Practitioners: A Practice Guide (2015), page 61.

Explanation
According to the PMI Professional in Business Analysis objectives and content, a subject matter expert (SME) is a person who has specialized knowledge or skills in a particular domain or area. A SME can provide valuable insights, information, and guidance to the project team, especially when the project involves a new or unfamiliar market. By hiring external SMEs for the core project team, the business analyst can help to ensure that the project has the necessary expertise and resources to perform the business analysis activities effectively and efficiently. External SMEs can also help to identify and validate the business needs, requirements, and solutions for the new market, and to reduce the risks and uncertainties associated with the project. References:
PMI Professional in Business Analysis objectives and content: PMI-PBA Certification PMI Professional in Business Analysis reference list: PBA Reference List PMI Professional in Business Analysis study guide: Study.com