In the end, it all came down to the price
May 28, 2008 (Network World) Taking a page from the doctors at Moses Taylor Hospital, IT staffers at the facility in Scranton, Pa., last year diagnosed their messaging system and came up with an effective treatment that has turned out to be a lifesaver.
The patient in this case was an aging Microsoft Exchange 5.5 environment that couldn't support increased message loads and was going to cost a bundle to upgrade.
After conducting an evaluation of alternatives, the hospital decided not to upgrade to a newer version of Exchange. Instead, it went with a Linux-based Exchange clone that it felt could meet the needs of its 700 users without forcing them and IT to learn a whole new system.
As it turns out, it wasn't feature sets that swayed the decision. It was the price, according to Frank Fallo, manager of network systems and workflow development at Moses Taylor.
"With Exchange, I saw extremely high cost, especially the
," he said. "The Microsoft billing structure was considerably more expensive, and that is just talking about the software side. If you want to include hardware, we also needed a more robust server."
Fallo got the more powerful hardware anyway, but it is running PostPath Server, a Linux-based clone of Exchange, on top of the Linux Centos operating system.
"We have estimated that PostPath saved us 50% over the cost of Exchange," Fallo said, not counting what Microsoft Corp. would have charged for maintenance and support. (He declined to get into the project's specific dollar figures.)
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