How do you measure the success of a data integration project?

"With any large data integration project that I have managed in the past, success starts with setting realistic yet high standard goals for the project. To do this, I need to make sure that I get input from all key stakeholders in the project. With a recent project, we measure our success in a few different ways. Because of the need set forth by our sales force to be more competitive with our competition in the market, we measured timeliness of the system pre and post integration. Then, to measure the financial impacts of the project, we measured our end of project costs versus what was budgeted. Because our goals were measurable, it was easy to see that the project was a huge success."