An entire document management solution running on a $35 single board computer.

Wait... From Mayan's website:

> Mayan EDMS uses Python, known for it's super speed and low hardware requirements.

Python is faster than Java? I'll give you "lightweight", but... what? Kudos on running it on the Pi, but I suspect once you start using search and such you'll feel like it's running on under-powered hardware. As far as clustering it, good luck (and that will be "cool" too) in that effort. In the end, I think you'd find it was maybe useful for a personal DMS, but "enterprise"? Probably not.

From the actual linked article / blog post (not from Mayan EDMS website):

> installing Mayan EDMS was no different than installing in on an every day computer

...so, what is surprising here other than "prove" that you can install a packaged Linux app on a Linux board?