A notable limitation of this process is that it does not update existing objects. Jobs which already exist but were updated, will not be altered. I chose to omit that functionality because it presents merge complications and problems. For example, the cleanest way to handle the process would be to drop and create the object each time the synchronization runs. If that happened, however, there would be gaps when logins didn’t exist and applications would fail to connect, SQL Agent jobs would lose history, and/or the processing of a job would fail because it was dropped part way through executing.
With that limitation aside, this is a very interesting process and I recommend giving it a careful read. Derik also includes the Powershell script at the end.