Ambler (born 1966) is a Canadian software engineer, consultant and author.
He is an author of a number of books focused on the Disciplined Agile Delivery toolkit, the Unified process, Agile software development, the Unified Modeling Language, and Capability Maturity Model (CMM) development. He regularly runs surveys which explore software development issues and works with organizations in different countries on their approach to software development. He periodically submits updates to various Wikipedia pages, usually around software process as that is his professional passion, when he runs into pages that could be fleshed out better.
He also has a passion for 8-bit Atari computers and is actively researching the history of the 8-bit Atari platform.
He currently does his best to motivate people to get involved with Wikipedia, in particular contributing to the material here.