SCRUM is a loose set of guidelines that govern the development process of a product, from its design stages to its completion.
Scrum word came from the Game RUGBY.
Scrum is an iterative, incremental process for developing any product or managing any work. It produces a potentially shippable set of functionality at the end of every iteration. Its attributes are:
• Scrum is an agile process to manage and control development work.
• Scrum is a wrapper for existing engineering practices.
• Scrum is a team-based approach to iteratively, incrementally develop systems and products when requirements are rapidly changing
• Scrum is a process that controls the chaos of conflicting interests and needs.
• Scrum is a way to improve communications and maximize co-operation.
• Scrum is a way to detect and cause the removal of anything that gets in the way of developing and delivering products.
• Scrum is a way to maximize productivity.
• Scrum is scalable from single projects to entire organizations. Scrum has controlled and organized development and implementation for multiple interrelated products and projects with over a thousand developers and implementers.
• Scrum is a way for everyone to feel good about their job, their contributions, and that they have done the very best they possibly could.