Scrum is simple. There are few practices, only straightforward. But Scrum is difficult. The Scrum methodology consists of this process definition and the Scrum Project Management Program, which provides automated support for some of these tasks. The Scrum technique is a comprehensive framework for handling product development. Scrum can be fully scaled from small to large projects, from easy to complex projects. Scrum is an agile technique, so the likelihood of success with Scrum remains high across difficulty levels until chaos is reached at which stage there is no appropriate approach or procedure.