I have just spent an enjoyable, challenging and exhausting weekend joining in with the Global Service Jam at Quad in Derby. It is the first time that I have ever been involved with something like this so I am giving some feedback on how I found it. To start with, here is some background information on what a Global Service Jam involves. The global bit is easy, it takes place all over the world on the same weekend or as near to that as is possible. This year over 100 cities joined in with Jam sites existing on six continents. On the poster below you can see the Derby Ram just over halfway down.