The purpose of the Architecture Working Group (ArchWG) is to expand the practice of architecture and advance the body of knowledge.
This working group facilitates evolution of the practice, focusing on Enterprise, System, Software, and Hardware architectures. It supports collaboration across INCOSE working groups, other engineering disciplines and organizations, and international bodies with a common interest in architecture.
Architecture activities define a solution based on principles, concepts, and properties logically related to and consistent with each other. The solution has features, properties, and characteristics which satisfy, as far as possible, the problem or opportunity expressed by a set of requirements (traceable to mission, business and stakeholder requirements) and life cycle concepts (e.g., operational, support).