A - also. https://pubs.opengroup.org/architecture/togaf7-doc/arch/p4/board/ab.htm#Responsibilities (Point 1: The Architecture Board is typically made responsible, and accountable, for achieving some or all of the following goals: 1. consistency between sub-architectures)

A . Following is from the responsibilities of Architecture Board from BOK "■ Consistency between sub-architectures"

The correct answer is A. It is not responsibility of architecture board to conduct maturity assessments to improve it as it is discussed on 41.2

47.2 Responsibilities A is correct: Consistency between sub-architectures C is incorrect: Improving the maturity level of architecture discipline within the organization https://pubs.opengroup.org/architecture/togaf91-doc/m/chap47.html

Correct Answer -- A -- Consistency between sub-architectures Reference : 41.2 Responsibilities The Architecture Board is typically made responsible, and accountable, for achieving some or all of the following goals: Providing the basis for all decision-making with regard to the architectures Consistency between sub-architectures Establishing targets for re-use of components Flexibility of the Enterprise Architecture: To meet changing business needs To leverage new technologies Enforcement of Architecture Compliance Improving the maturity level of architecture discipline within the organization Ensuring that the discipline of architecture-based development is adopted Supporting a visible escalation capability for out-of-bounds decisions

A is rite ans

A is correct

A. Achieving consistency between sub-architectures

A is the best answer. C is about conducting maturity assessment which is usually done by third party not the architecture board.

A.C both

The Architecture Board is typically made responsible, and accountable, for achieving some or all of the following goals: ■ Consistency between sub-architectures