Earlier this year I was working with Canonical's design team. We were putting our heads together to develop a fantastic cloud user experience in Landscape. I created a concept map to help clarify the various artefacts involved in the EC2 API. It's not entirely complete, but it does ...

I've been using the EC2 API quite a lot lately, while working on the Landscape project. The API documentation is excellent, but I want to know how it behaves when things go wrong. What kind of failure is produced when I forget to pass a parameter? What happens when ...