Most Information Technology PhD studies concentrate around software engineeMost Information Technology PhD studies concentrate around software engineering, but for software developing is important that the delivered software has a business value. So there are methodologies under development which are integrating software and enterprise architecture. On the other hand would be interesting to see proposals for research areas. Also is interesting how the needs of software development companies can be accomplished.ring, but for software developing is imprtant that the delivered software has a bussines value. So there are methodologies under development which are integrating software and enterprise architecture. On the other hand would be interesting to see proposals for research areas.