ORCA is an Open source Root Cause Analysis tool.
Please note that this is a Beta 1 release and some of the features my not work properly. We are working to release the Beta 2 on February 29st.
RCA (Root Cause Analysis) or RCCA (Root Cause and Corrective Action Analysis) is a process used by most major companies to identify the source of a failure and to devise a corrective action to eliminate it. The RCA process can also be used to improve the overall reliability of a system or a product. While the RCA process is simple, the bookkeeping for the RCA can become a challenge. ORCA is an open source and free software that is being developed by open development community to facilitate the RCCA process.