Agile. The Past 20 Years
This year the Agile Manifesto celebrates its 20th anniversary. As a document, it’s challenging to find an approach or philosophy, or way of thinking that has more deeply captured the imagination of the world of software development. The Manifesto articulated four values and twelve principles that empowered small teams of engineers working side-by-side with their customers to deliver products early and often to get maximum feedback, maximum value, and strong attention to software craftsmanship and technical excellence.