Glossary.

Architecture Governance is the approaches and focus by which enterprise architectures and other architectures are organized, ordered, managed and controlled at an enterprise-wide level.

TOGAF defines the Architecture Landscape as a representation of architectural assets that are planned, or in use by the enterprise at a particular moment in time.

An Architecture Principles is a statement of intent that should be followed or met by the architecture. Architecture Principles are typically used to provide a qualitative assessment of an architecture.

An Architecture Vision is a concise definition of the Target Architecture that describes its value (usually in terms of business value) and the changes to the enterprise of a successful deployment. I

An Artifact or Artefact are architectural works that describe an aspect of the architecture.

Artifact, as specified and used BPMN 2.0, is a graphical object that provides supporting information about the Process or elements within the Process.