In its early manifestations, enterprise architecture was an IT function. The chief enterprise architect generally reported to the CIO, and the enterprise architecture work was focused on IT issues such as enterprise application integration, and (the lack of) technology standards across the enterprise. But just as business process reengineering (BPR) efforts illuminated the need to consider technology in BPR, so too did enterprise architecting efforts illuminate the need to consider business process -- and more broadly, business architecture -- in IT reengineering.