SCRUM Methodology
		n The first and last phases (Planning and Closure) consist of defined processes. n The Sprint phase is an empirical process. It is treated as a black box that requires external controls. n Sprints are nonlinear and flexible. Sprints are used to evolve the final product. n The project is open to the environment until the Closure phase. The deliverable can be changed at any time. n The deliverable is determined during the project based on the environment.