Have a configuration utility that allows the comparison between edirectory servers to compare configurations. Essentially, we will have various environments with different settings and sometimes we skip a step or forget to update the build documentation. It would be great to have the ability to take two servers and have the utility give you the configuration differences between the two.
Categories of data, such as schema, modules loaded, memory settings, heap settings, replication settings, etc. This way, if we are having an issue with a production server, we can easily figure out any configuration differences between our dev and production environment to help duplicate an issue in a lower environment.