In 2005, a group headed by Alistair Cockburn and Jim Highsmith wrote an addendum of project management principles, the Declaration of Interdependence, to guide software project management according to agile development methods.
A group headed by Alistair Cockburn and Jim Highsmith wrote an addendum of project management principles. This was in 2005. This was to guide software project management according to agile development methods. Project management principles were the Declaration of Interdependence.