Your add-ins should create no delay in Outlook shutdown that is perceptible to the user. Compare the time it takes for Outlook to shut down with only your add-in running, and the time it takes for Outlook to shut down without any add-ins running to identify any significant difference.
Reportable Event: A Reportable Event is a process (with an associated IRB form) used by an investigator to report any problem or event or other act or omission to the irb.
Maximum Tolerable Period of Disruption (MTPOD) became an issue with the introduction of British Standard 25999-2. When applied correctly, MTPOD improves management's understanding of the disaster recovery business continuity program and clarifies the enterprise's recovery priorities.