Creating business architecture diagrams for TOGAF
You use the business architecture diagram to model phase B, Business Architecture.
See the TOGAF documentation at:
Procedure
1 In the TOGAF Framework Browser, click B Business Architecture.
2 In the dialog box that opens, click the Phase B: Describe current baseline business architecture tab.
3 Right-click Diagrams, and then click New.
4 In the Select New Type for Phase B dialog box, select Business Architecture, and then click OK.
5 Type a name for the new diagram, and then click OK.
6 To add symbols and relationships to the diagram, click Draw, select an artifact, and then click a space in the diagram surface.