Which level of the Architecture Landscape contains the most detail?

The level of the Architecture Landscape that contains the most detail is Capability Architectures. This is because Capability Architectures focus on the specific capabilities required to achieve the organization's goals. They include detailed descriptions of how these capabilities are structured, what processes are involved, and the necessary infrastructure to support them. This level emphasizes the operational and functional aspects of the architecture, allowing for a clear understanding of the capabilities needed within the organization.

In this context, the Capability Architectures detail individual capabilities within the broader context of the enterprise architecture, providing a comprehensive understanding of each capability's components and the roles they play in achieving strategic outcomes. This depth of detail is essential for planning and implementing specific initiatives, making it the most detailed level within the Architecture Landscape.