On August 10th, Udi Dahan came from Haifa, Israel, to Whitby, Ontario, to speak at the East of Toronto .NET Users Group meeting. (Well, OK, he was in Toronto to teach a course.) He was talking about high availability and some architectures that let you keep a system up, for example, even while you're upgrading it. I took a few pictures:

Udi did a great job demonstrating that design up front and thinking about architecture doesn't mean you're not agile. Taking the time to architect something so that it's highly available gives you the freedom to be agile.

Watch for the fall schedule of the East of Toronto group in the next few weeks. And if you're visiting the area and would like to speak, let me know!

Kate