Louis Rosenfeld outlines a roadmap for implementing an enterprise information architecture.

Some things, he says, are worth doing right away, some you can get around to later, and some may never happen for various organizational reasons. Beginning with something that's highly-politicized or which a number of people or departments have strong attachments to in its current incarnation can stymie a project at its inception. On the other hand, getting some quick 'wins' up front can help later with the more difficult components.

...via elearningpost