Aireforge Studio performs a growing list of comparisons, which can be restricted if certain values are known to differ, such as core count or edition (e.g. Enterprise vs Developer). All comparisons in Aireforge Studio are also available in CLI.
A common use case for the compare module of Aireforge Studio is checking production databases against staging and / or staging against test. This manual task could be automated using a SQL Server Agent job or building Aireforge Studio into your deployment processes, checking for differences and aborting the release if any are found.