In the context of TOGAF, what is not a responsibility of stakeholders?

In the context of TOGAF, stakeholders typically play a significant role in various phases of the architecture development process. Their responsibilities often include engaging in requirement gathering processes, validating project costs and timelines, and contributing to discussions regarding system architectural changes.

Defining the final implementation strategies is primarily the responsibility of the architects and project managers. While stakeholders may provide input or influence this phase, the actual crafting of implementation strategies requires technical expertise and an understanding of architectural frameworks, which are typically outside the stakeholders' purview. Stakeholders may be involved in reviewing or approving these strategies, but they do not usually define them themselves, as this role falls squarely within the architecture and project management domains. Therefore, option D accurately reflects a responsibility that is not typically held by stakeholders in the TOGAF framework.