Which stakeholder group is involved in regularly maintaining requirements and ensuring that the requirements list accurately reflects stated needs?

The Business Analyst is the stakeholder primarily responsible for the tasks within the Requirements Life Cycle Management knowledge area. This includes the task 'Maintain Requirements,' which ensures that requirements are accurate, current, and reusable throughout the entire process. The business analyst manages changes, tracks attributes, and ensures the requirements consistently reflect the confirmed needs of the stakeholders. This ongoing maintenance is a core competency and a central part of the business analyst's role in any project or initiative.

A. Implementation subject matter expert: This role focuses on the technical design and construction of the solution based on the requirements, not on maintaining the requirements documentation itself.
B. Domain subject matter expert: This stakeholder is a source of requirements and provides expertise on the business domain, but they do not typically own or manage the requirements repository.
C. Operational support: This group manages and maintains the solution after it has been deployed and is in use, not the requirements that led to its creation.

1. International Institute of Business Analysis. (2015). A Guide to the Business Analysis Body of Knowledge (BABOK Guide) (Version 3).

Section 5.3

Maintain Requirements: This section explicitly describes the task of ensuring requirements and designs are accurate and current throughout the lifecycle. It states

"The purpose of Maintain Requirements is to retain requirement accuracy and consistency...".

Section 5.3.1

Description: "In order to maintain requirements

business analysts must ensure that requirements are consistently represented

review requirements to ensure they remain valid

and manage the repository that stores them."

Section 2.2

Who is a Business Analyst?: This section defines the business analyst as the individual responsible for performing business analysis tasks

including requirements management.

Section 2.4

Stakeholders: This section defines the roles of Domain Subject Matter Expert (2.4.3)

Implementation Subject Matter Expert (2.4.4)

and Operational Support (2.4.6)

clearly distinguishing their responsibilities from those of the business analyst.