I'm laying out some concrete goals/milestones for what began as a “I'll just whip this up” type of project, with the goal of being able to report on our Exchange server storage use by group/OU/user/server/mailbox store/etc…

• Database definition and creation
• Programmatic lookup of all exchange mailboxes in the Active Directory, based on CN
• Programmatic calculation of mailbox storage size, based on CN

That's basically it.

Thus far, the db has been defined, a simple, single-table database with space for most of the important parameters.