WebSphere Application Server Configuration Comparison Tool
A few days ago a found the WebSphere Configuration Comparison Tool (WCCT), developed by IBM. Is is a comparison utility written in python for WebSphere Application Server traditional.
The sources can be found in Github project websphere-cct. IBM announced it here: www.ibm.com/support/pages/node/711615
In times of automated installations, such a tool should actually no longer be necessary.