WSO2 BAM tool can be used to monitor business activities across multiple heterogeneous platforms.
The BAM tool comes with an eventing model, that can be used to publish events from any platform, like a .NET service, an Apache Axis2 service, or even from a regular PHP script, to record data and monitor them using a central, set of visualization tools, such as dashboards and reports.
This project is the only active open source BAM project around as of today, and given it's capabilities to be extended to monitor any type of data, makes it a very good choice for any business activity monitoring need.
The project also has a comprehensive road-map planned for this year.
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