Jim talking in Hawaii

I am going to blog about what’s going on here in Hawaii later but for now I just wanted to post this photo of Jim presenting at the “Building Service Based Grids” workshop, the one that I mentioned in a previous post. As you can see from the picture, it’s not only work here in Hawaii but we actually have some fun too 🙂

Unfortunately, we didn’t do the demo due to time limitations. We hope to prepare a tutorial for a future conference though that will use the idea of changing service implementations while adhering to the same contract.