I attended a “Cloud Computing – security, market development and prospects for the G Cloud” forum in Whitehall yesterday morning. It’s a big topic and there were lots of messages to take away.

The G Cloud programme is the government’s effort to move away from an expensive and silo’d server centric estate that in 2009 comprised 90,000 components in central government alone. We, the UK, are after cost savings and an agility that will allow us the flexibility to take advantage of market and technological developments whilst creating a secure platform that will facilitate new and productive uses of data held by our masters on our behalf. Bit of a mouthful. My words really but also my interpretation of what I’m sure is an elongated brief.

Transport for London’s API that allows train locations to be published on Google maps is a good example of the use of public data made available through an API.