Server farms are, of course, unruly beasts. One may have tens or hundreds of servers, each with many individual processes and services running on them. I've seen a lot of hand rolled tools for ...
In our organisation, we have 4 layers of environments (DEV, INT, UAT, PROD). In each layer there are 1-3 sets of the following SOA environment (one per GUI application project): Around 5-10 ...