When was agile manifesto written

Dec In February , 17 people met at the Snowbird ski resort in Utah. They were the leading exponents of extreme programming, Scrum. In February of , 17 prominent thinkers from the world of software met at a ski resort in Utah. Together, they created the 4 values and. Together they published the Manifesto for Agile Software Development. In , a group headed by Cockburn and Highsmith wrote an addendum of project management.