| TO's DO | Why I think it matters |
| - which mail files that we do not have access to read | I want to find this out first - unless we have access then we can't even start to size the migration |
| - what size are the mail files | For planning purposes it helps us scale the migration |
| - how many emails are in each mail file |  |
| - what % of the mail file is actually being used |  |
| - how many contacts are listed in each mail file |  |
| - how many calendar entries are listed in each mail file |  |
| - what is the access level for the migration ID file |  |
| - number of mail rules |  |
| - how many to-do's exist in the mail file |  |
| - when was the mail file last modified |  |
| - how many attachments exist |  |
| - how many folders exist in the mail files |  |
| - what is the precise location of the mail file |  |
| - based on which template |  |
| - how many private folders | Private folders will not migrate. They will need special treatment. |
| - how many mail messages are encrypted - % of the total mail files |  |
| - how many mail messages have reader restrictions | - we may not be able to read these with the migration ID file |
| - which mail files have delegates | - knowing this will help with scheduling |
| - when was Fixup last run on this mail file | - if Fixup is not run regularly then we should schedule it before them migrations |