Service-oriented architectures (SOA) - how to START !!!

For many enterprises, that understood what SOA is and the benefits from it, they completely don't know how to "use" it. If you want to take a first step of introducing SOA into your enterprise, you obligatory should see and read the hyperlink below. You will be taught the steps, which should be taken:
Step 0: Understand Practical Realities and Avoid False Promises
Step 1: Identify Business Pain
Step 2: Measure the Business Pain
Step 3: Select the Pilot Project
Step 4: Run the Pilot Project
Step 5: Measure the Business Pain Again, and Get Credibility

http://www.gartner.com/DisplayDocument?id=495226&ref=g_sitelink