Tag Archives: UML
As a CIO, I am a strong proponent of Enterprise Architecture (EA) and the components of EA articulated by Steven Spewak. Eight years ago, I would sit with the Informatica R&D Chief Architect and describe what I needed to realize our IT architectural vision, as well as the problems I wanted to overcome.
So, what were the problems I wanted addressed?
First, I am a believer of a best of breed strategy. I fundamentally believe the “megavendors” are dictating IT strategy, yet they cannot innovate fast enough – thereby harming IT. To build a best of breed approach, I wanted to build a loosely coupled architecture. In essence, I wanted to abstract the data away from the applications we ran, thereby enabling me to switch vendors if necessary. This would enable me to provide the best solutions to our business as well as maintain negotiating leverage with my vendors. The challenge is that no technology existed to do this cost effectively. (more…)