Recently, there has been a lot of talk about CEP and the benefits that it can bring to the industry. CEP is the analysis of event data in real-time to generate immediate insight and enable instant response to changing conditions. Likewise, a seemingly…

The Business Intelligence and Reporting Tools (BIRT) project is an open source, Eclipse-based reporting framework that enables the creation and deployment of enterprise reports. Development with BIRT can usually be thought of as a two-step process:

Last week, while presenting at the IndicThreads Cloud Conference, we got into a very interesting discussion. How to make the existing application that we have multi-tenant without changing a hell lot of code or may be without…

We use BIRT for generating reports in our application. Currently we have a suite of report designs that covers various parts of the application. Reports are generated on demand by the user. The application required the functionality…

If you have been following the Google App Engine downtime notify group then you would realize that the datastore has been behaving erratically over the last 2 weeks. Though we had been thinking about exploiting Memcache for caching for a while now, but the…

In the last post, we saw the difference between a Rule Engine, Event Stream and Complex Event Processing. In this post, we would try to dig a bit deeper into what is CEP.

There are a lot of events happening in the enterprise. If these events are routed through…