Maintain Requirements

The purpose of Maintain Requirements is to retain requirement accuracy and consistency throughout and beyond the change during the entire requirements life cycle, and to support reuse of requirements in other solutions.

Guidelines/Tools and Techniques

The guidelines/tools and techniques used to maintain and model requirements

  • Maintain Requirements - Uses Functional Decomposition, Data Flow Diagrams, Data Modeling, Document Analysis, User Stories, Business Rules Analysis, Process Modeling and Use Case techniques s to maintain requirements.

  • Requirements – Use the Information Management Approach as guidelines.

The relationships between these guidelines, tools, techniques and Requirements, are detailed in the BABOK under the Guidelines and Tools and Techniques sections of the Maintain Requirements task.

Workers

The people involved with performing the Maintain Requirements task.

The relationships between these roles and the task, are detailed in the BABOK under the Stakeholders section of the Maintain Requirements task.