Derek Graham

I am a Principal Developer at Sage UK in Newcastle upon Tyne, helping to deliver cloud-based business solutions in .Net on Microsoft's Azure platform.

My main areas of interest are in using agile methods to help improve what we ship, test-driven development, unit testing, continuous and deliberate learning, visual thinking, design and, of course, code.

I am co-organizer of two Newcastle developer groups - NE Bytes and Agile North East, a technical reviewer for Pragmatic Programmer books and an infrequent Sketchnoter.