Websites

Agile Manifesto – The cornerstone of agile.

Scrum.org – Produced by Ken Schwaber and Jeff Sutherland after they broke away from Scrum Alliance. The Scrum Guide is an invaluable resource for the basics of Scrum. The site also has a very useful glossary.

Scrum Alliance – A not-for-profit professional membership organization that runs training courses and has an active community.

The London Agile Discussion Group – a fortnightly meetup discussing various topics around agile, Scrum, Kanban.

KanbanDev – a Yahoo forum discussing Kanban.

Lean Kanban University (LKU) – a fantastic resource to learn about Kanban.

Limited WIP Society – a global community embracing Kanban for software development.

What Mike Said – a bit of fun created during a hack day which asks a virtual Mike Cohn (from Mountain Goat Software) to give you an estimate for your stories (along with some insights into what your team is thinking).