Complete the sentence. In TOGAF, legacy systems and processes that are going to be used again in the future are considered ______

Architecture Building Blocks are generic, logical components used for modeling architecture at an abstract level, not specifically for legacy assets identified for reuse.

Components is a general term for parts of a system; 'Re-usable Building Blocks' is the specific TOGAF term that accurately describes legacy assets earmarked for future use.

Patterns are generalized solutions to recurring design problems, not the specific designation for existing legacy systems that will be reused.

In TOGAF, legacy systems and processes that are determined to have ongoing value and will be leveraged again in future architectures are explicitly categorized as Re-usable Building Blocks, emphasizing their potential for re-application.

Solution Building Blocks are specific products or services that realize architectural components, which might include legacy systems, but 'Re-usable Building Blocks' is the precise classification for their reuse status.