This slide is taken from the tutorial that Jeff Adkins and myself are planned to deliver exactly a week from today in Arlington, Texas - DEBS 2013. It describes our view about "maturity model of event processing - IT view", showing the status of event processing use in an organization. This follows the CMMI models.
This model is used to evaluate the current status and determine next steps. I guess that most organizations are in levels 1 and 2. This is first draft -- will be glad to get comments.