The MCC are keen to keep our customers up to date with the progress of the migrations wherever possible. This section details the Migration reports that will be sent out to do that. There are two main sections one that deals with the actual migration and that other around what happens in case were there has been a problem or issue (Fallback). These reports will evolve through time with the help and feedback of Communication Providers.
Quality Gates are located between the phases of the migration of an exchange from 20CN to 21CN and indicate a particular milestone has been reached. Each quality gate depends on the successful outcome of a previous phase.