What structure is used to illustrate the interconnections and relationships between different requirements?

The correct choice, Requirements Architecture, refers to a structured framework used to illustrate the interconnections and relationships between different requirements within a project or system. This framework enables stakeholders to understand how various requirements interact, overlap, and contribute to overarching business goals. By visualizing these relationships, it becomes easier to manage dependencies, ensure alignment between requirements, and identify potential gaps or conflicts that need to be addressed.

Understanding the architecture of requirements is crucial for effective requirements analysis and design, as it facilitates clear communication among stakeholders and supports decision-making processes. The ability to see how one requirement impacts another can significantly enhance the design and definition of a project's scope.

In contrast, other options offer different focuses and purposes. The Business Model Canvas, for example, is primarily a strategic management tool designed to outline a business's value proposition, customer relationships, and revenue model, rather than detailing the interrelationship of requirements. Stakeholder Mapping focuses on identifying and analyzing stakeholders' interests and influence, which is not directly related to the depiction of requirements. The Data Framework typically pertains to how data is organized and utilized within a system, rather than illustrating requirements themselves. Therefore, while these other structures are valuable in their contexts, they do not serve the specific purpose of illustrating requirements' interconnections