Spent the weekend of 28-29 March 2009 at the excellent BarCamp London 6 at The Guardian offices in the swish new Kings Place building in London N1.

Here’s some of the sessions I participated in:

• ABC of the new guardian.co.uk – Nik Silver led a session, based on his Inside guardian.co.uk blog posts, looking the Guardian R2 web CMS and its development since the start of the project in 2006 using domain driven design and agile techniques. It was interesting to note the project is ahead of schedule and under budget.
• The guardian.co.uk API – Simon Willison demonstrated the features of the recently released guardian.co.uk Content API and Data Store.
• Making kick arse video navigation – Chris Jackson gave a presentation on the recently launched URIplay, an open media metadata aggregator. It’ll be interesting to see how this develops.
• The challenge of archiving the BBC’s content – Jonathan Tweed outlined preliminary work on bringing the Corporation’s vast archive online, building on the current /programmes and /music architecture.
• What I learnt organising a conference – Dominic Hodgson led a session on his experience of organising Think Visibility.
• The web of data and personal information – A thought provoking session on the semantic web by Mischa Tuffield.

Two days of varied and fascinating sessions, millions of Lego pieces, a great bunch of attendees and crashing overnight after beer and pizza resulted in a great weekend.