This answer is based on the TOGAF Standard, Version 9.2 - Phase B: Business Architecture , which states that “The objective here is to identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Business Architectures.†The Architecture Roadmap is a document that outlines the work packages, projects, and programs required to implement the target architecture. The gaps between the Baseline and Target Business Architectures are the differences or deficiencies in the current and future states of the business that need to be addressed by the architecture project. The other options are not correct, as they are not the basis for identifying candidate Architecture Roadmap components.
