You've Got Mail -- Tons Of It
Daniel Goldman writes "The Baltimore Sun has an article about the City of Baltimore's email problem." A snippet: "Millions of old e-mail messages are clogging Baltimore's municipal computers, so the city is going to start automatically deleting any messages older than 90 days.
A common practice in private business, the move raises questions when made by a municipality, which has a responsibility to retain certain public records." Goldman points out "Just think about all the potential law suits; 'if it's not there, they can't subpoena it.'"
There's also a bigger problem with client-side archiving: workstations go down. Be it from OS/software failures to hardware failure, the client-side solution is a nightmare waiting to happen when it comes to the protection of important data.
A better idea would be to write a script to go through each user's mailboxes every month, export any old emails to text, store the files on a server that uses a journaling filesystem, index the emails, and compress them.
One or two XServe G5s could do the trick quite well.
Up, Up, Down, Down, Left, Right, Left, Right, B, A, START