In the last issue of DCD Magazine, we took a look at the most extreme data centers we could find in the world (and off it).

Extreme data centers live life to the full, thriving in heat or cold, or delivering services from a location that no one would have thought possible - deep underground, or on the edge of space, in orbit in the International Space Station.

Ahead of the next issue’s upcoming release, we thought we would try something a little different - click on the image below and let us know what you think in the comments or at

Top ten extreme
– Holly Tillier