Define the term "Architecture Governance" in TOGAF.

Architecture Governance in TOGAF refers to the framework that ensures compliance with architectural principles and standards. This governance structure is crucial for maintaining the integrity of the architecture within an organization. It establishes the policies, procedures, and practices that guide how architectural decisions are made and executed, ensuring that they align with the organization's strategic objectives and comply with established architectural standards.

The framework for governance enables organizations to manage the relationships between different architectural components and oversee their implementation to maintain alignment with the overall business vision. This process typically involves various stakeholders to ensure that architecture remains relevant and effective, thus enhancing the quality and consistency of architectural outputs.

In contrast, while departments responsible for architecture decisions may exist, they are part of the broader governance framework rather than defining it. Similarly, measuring project outcomes is typically related to performance management rather than governance itself, and training standards, while relevant to skill development, do not encompass the broader scope of governance required to enforce architectural principles.