Good backup solution, bad availability (Score 1)

Triangular in shape, two of the sides house offices while the third, a large rectangular block if taken in isolation, contains two data centres, as well as the infrastructure to ensure that Web sites continue to function come fire, flood, natural catastrophy or foreign invasion.
Let's see... a Web site is a certain machine to which people connect, if you can't connect to it it's useless. You don't need to bomb the place, you just need to cut the fiber coming out of the building...