That's a pretty broad brush. May be better if you could lay out a few areas where you are seeing challenges and perhaps a few folks could suggest some process improvements, etc.
May be from data base cleanup, User maintenance, workload maintenance, alerts, AJF's, GCS, BIM's
Just realized I never replied back to your response - I am so sorry. Are you still looking for this? I can send over some stuff we use for general maintenance and stuff if you are keen.