Archimate Is an open source modeling It is a visual business analysis model language integrating multiple architectures, and belongs to Architecture Description Language (ADL).
It is described from three levels (Layer) of business, application and technology, three Aspect (object, behavior and subject) and product, organization, process, information, data, application and technology Domain.
ArchiMate is an enterprise standard issued by The Open Group.
It is a graphical description language and can be used as a modeling tool for TOGAF graphical artifacts.