Microsoft Exchange Diagnostics service crashing with the event 4999, 1007 and 7031 post CU upgrade

  Post upgrading to Exchange 2013 to CU6 from any CU level you may notice the below events are generating in every 30-45 minutes, it is the exceptional rare scenario and may encounter similar symptom post upgrade. While upgrade due to some modification in the registry hives the ExchangeDiagnosticsDailyPerformanceLog got missing from Task Scheduler, performance…

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Understanding of Managed Folder Assistant with retention policies

Exchange includes a number of mailbox assistants to perform automated processing on the data held in mailboxes. Exchange 2010 or Exchange 2013 uses different types of assistants: Event-based assistants These respond to events as they occur. For example, the resource booking assistant monitors requests to book rooms and lets users know whether the room is unavailable. Throttle-based…

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