In CMMI, how are related Practice Areas organized?

In CMMI, related Practice Areas are organized in Capability Areas. This organization helps to categorize and group practices that are intended to guide an organization in improving its processes and performance. Each Capability Area encompasses specific practices that target particular aspects of process improvement, providing a structured approach for organizations to assess their capabilities and identify areas for enhancement.

This organization into Capability Areas is essential for facilitating a more comprehensive understanding of the processes and practices necessary for achieving successful organizational outcomes. By grouping related practices together, organizations can more effectively implement process improvements and track their progress against CMMI standards.

The other options do not accurately reflect how Practice Areas are organized within the CMMI framework. For example, while organizational structure may influence how practices are implemented, it does not determine the inherent classification of the Practice Areas themselves. Similarly, cost efficiency and project size are not the fundamental criteria for organizing these practices. The focus within CMMI is on capability growth and process improvement rather than on these external factors.