Agile and Scrum are related concepts in the field of project management, specifically in software development. The below are the key differences between Agile and Scrum:
- Definition: Agile: Agile is a broad and flexible approach to project management that emphasizes iterative development, collaboration, and customer feedback. It is a mindset or philosophy rather than a specific framework. Scrum: Scrum is a specific framework within the Agile methodology. It provides a set of roles, events, and artifacts to structure the development process.
- Scope:Agile: Agile is a broader concept that encompasses various methodologies and frameworks, including Scrum, Kanban, Extreme Programming (XP), etc. Scrum: Scrum is a specific Agile framework. It is one of the many methodologies that can be used to implement Agile principles.
- Roles:Agile: Agile principles emphasize collaboration and cross-functional teams. While there are no specific roles defined in Agile, it encourages self-organizing teams. Scrum: Scrum defines specific roles, including the Product Owner, Scrum Master, and Development Team. Each role has distinct responsibilities within the framework.
- Artifacts:Agile: Agile projects may use a variety of artifacts based on the chosen methodology, such as user stories, product backlogs, and burn-down charts. Scrum: Scrum defines specific artifacts, including the Product Backlog, Sprint Backlog, and Increment. These artifacts provide a structured way to manage and prioritize work.
- Timeboxing:Agile: Agile projects often involve iterative and incremental development with a focus on delivering value in short cycles. Timeboxing may be used, but it is not a strict requirement. Scrum: Scrum uses timeboxing extensively, particularly in the form of Sprints. Sprints are fixed-length time periods (usually 2-4 weeks) during which a potentially shippable product increment is created.
- Events:Agile: Agile projects may have various ceremonies and events based on the chosen methodology, but there is no standardized set of events. Scrum: Scrum defines specific events, including Sprint Planning, Daily Scrum, Sprint Review, and Sprint Retrospective. These events provide a structured cadence for collaboration and inspection throughout the project.
In summary, Agile is a broader philosophy emphasizing flexibility, collaboration, and customer feedback, while Scrum is a specific framework within the Agile umbrella, providing a structured set of roles, events, and artifacts to guide the development process. Scrum is one of the many ways to implement Agile principles.