In TOGAF, what are the main components of a solution architecture?

The main components of a solution architecture in TOGAF include Building Blocks and Applications. Building Blocks refer to the individual components or services, which can be reused across different solutions. These can include software components, infrastructure capabilities, and other assets that contribute to the overall architecture. Applications represent the specific software solutions that utilize these building blocks to meet business requirements.

This focus on Building Blocks and Applications ensures that the architecture is modular, scalable, and able to adapt to changing business needs. It promotes the idea of using standardized components that can be readily incorporated into various solutions, which is a key principle in enterprise architecture practices. Recognizing these components is essential for designing effective and efficient solutions that align with business objectives.