Not long ago, I interviewed approximately twenty website administrators who were in charge of the management and administration of at least two websites. One of the questions I raised was how often they backup their website.

The results:

• Daily -- 1
• Weekly -- 3
• When I am reminded to do so -- 10
• Never -- 6

Hopefully, the results are not representative of the web development community because, oh boy, are we gonna be in trouble :)