Full Question:How does an Enterprise Metamodel provide value?

Within TOGAF, an Enterprise Metamodel defines the architectural concepts, entities, and relationships used by an enterprise. One of its principal benefits is that it provides a framework for checking the completeness and consistency of architecture descriptions . By defining which architectural entities should exist and how they relate, the metamodel helps ensure that important information has not been omitted.

This supports architects by providing a structured way to validate architecture content across business, data, application, and technology domains. It also improves consistency across projects and facilitates governance by ensuring architecture descriptions follow a common model.

Option A refers more closely to the Reference Library. Option C relates to Gap Analysis performed during ADM development. Option D describes the Architecture Capability and governance framework rather than the Enterprise Metamodel.

Therefore, the correct answer is B .

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