What is the purpose of Requirements Architecture?

The purpose of Requirements Architecture is to illustrate how various elements work harmoniously to meet business requirements. This framework ensures that all components of the requirements fit together logically and effectively align with the organization's objectives. It emphasizes the relationships and dependencies between different requirements, allowing stakeholders to understand not just individual requirements but how they collectively contribute to the overall goals.

By showing the interconnectedness of requirements, Requirements Architecture facilitates better analysis, communication, and management of requirements throughout the project lifecycle. It helps ensure that all necessary requirements are accounted for and integrated, which is critical for delivering solutions that satisfy business needs.

In contrast, the other options do not encapsulate the holistic nature of Requirements Architecture. For example, simply showing how elements work independently does not reflect their interdependencies. Demonstrating traceability is a crucial aspect but does not capture the essence of architectural alignment. Likewise, defining formatting relates to presentation rather than the structural relationship of requirements.