In TOGAF, the Architecture Board is the key governance body responsible for ensuring that architecture practice is directed, controlled, and applied consistently across the enterprise. Its role is not to author project deliverables such as the Statement of Architecture Work, and it is not primarily a maturity assessment team. It also does not merely define the scope of individual compliance reviews. Its broader and more important purpose is to oversee the implementation of the Architecture Governance strategy.

This means the Architecture Board provides governance oversight, ensures adherence to architecture principles, resolves escalated architecture issues, reviews compliance with approved architectures, and supports decision-making where exceptions, dispensations, or governance judgments are needed. It acts as the authority that maintains consistency between business strategy, architecture intent, and implementation activity. In practice, the board ensures architecture work is aligned with enterprise goals and that governance processes are being followed properly across change initiatives.

Option B best matches this TOGAF role because it captures the Architecture Board’s enterprise-wide governance responsibility. The other options describe narrower activities that may occur within the governance environment, but they do not define the primary role of the Architecture Board itself. Therefore, B is the correct answer.

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