EA toolsEA community, in stovepipe cultyure, have treated the EA automation solution as a set of tools. Making transition from stovepipe culture to EA culture, the EA tools are not just separate EA tool, it should be considered as the EA infrasture.
The Mitre EA tool model
Architecture modeling and repository tools assessment and approach by MITRE sponsored by Federal CIO conucil 2002.
EA Tool assessment criteria
EA tool assessment approach
Summary and conclusion