What is a primary goal of defining requirements architecture?

Defining requirements architecture primarily aims to ensure that all requirements form a coherent whole. This means that the requirements are not just a collection of individual elements but are interconnected and support the overall objectives of the project or system. A well-defined requirements architecture helps in organizing and integrating requirements in such a way that all stakeholders have a common understanding, which facilitates more effective communication and collaboration.

By structuring requirements coherently, it becomes easier to identify dependencies, traceability, and impact analysis, which are crucial for managing changes and validating that the solution meets the intended needs. This holistic approach helps to avoid conflicts and gaps in requirements, resulting in a more successful project outcome.

In contrast, other options miss the mark by either proposing a fragmented approach, limited focus on compliance, or restricting stakeholder engagement, all of which would undermine the goal of achieving a unified and comprehensive understanding of requirements.