Over the years we have engaged in many "thought experiments". These are experiments to test principles of project management, and their practical application. We came up with these experiments through talking with our customers, and drawing on our own experiences with running dozens of internal projects over the years.

You may not have heard of AgilePad, but it was one of our experiments that we launched last year. We launched it with little fanfare. AgilePad came from a single observation we had about our team: Despite so many good project management tools, everyone at Unfuddle still kept a bunch of text files on their desktops with random thoughts and todos for various projects. We asked ourselves, "What if we moved those text files to a collaborative environment, and spiced it up with a little syntactic sugar?"