What Is Scrum? Explained Simply

What Scrum is

Scrum is a framework for organizing work, most commonly software development, into short, repeatable cycles, built on Agile principles. It gives teams a concrete structure of roles, events, and practices for delivering work in small increments while continuously inspecting and adapting. If Agile is the philosophy of iterative, flexible development, Scrum is one of the most widely used concrete ways to put that philosophy into practice. Many software teams around the world organize their work using Scrum.

Scrum and Agile

It helps to understand the relationship: Agile is a broad set of values and principles, while Scrum is a specific framework that embodies them. Agile says 'work iteratively, collaborate, adapt to change'; Scrum provides a defined way to do that, with particular roles, a repeating cycle, and specific meetings. Scrum is the most popular of several Agile frameworks. So teams 'doing Scrum' are practicing Agile through Scrum's particular structure and rules.

The sprint

At the heart of Scrum is the 'sprint,' a short, fixed period, often two weeks, during which the team works to complete a set amount of work and produce a usable increment of the product. Each sprint has a goal, and the team commits to a realistic amount of work for it. At the end, there is a working result to review. Sprints give development a steady, predictable rhythm, breaking a big effort into a series of focused, time-boxed cycles.

Roles and events

Scrum defines a few key roles: the people who do the work, a 'product owner' who represents the users and prioritizes what to build, and a 'scrum master' who helps the team follow the process and removes obstacles. It also defines regular events: planning each sprint, a short daily check-in, a review of the finished work, and a retrospective to reflect and improve. These roles and events give the team a clear, repeatable structure.

Artifacts

Scrum uses a few key 'artifacts' to organize work. The 'product backlog' is the prioritized list of everything that might be built. The 'sprint backlog' is the subset the team commits to for the current sprint. And the increment is the working result produced each sprint. These simple artifacts keep everyone aligned on what is being built, what is planned next, and what has actually been delivered, supporting the transparency that Scrum emphasizes.

Why it matters

Scrum is the most widely used framework for Agile software development, so understanding it clarifies how a huge number of software teams actually organize their daily work. Knowing its sprints, roles, events, and artifacts demystifies terms you will encounter constantly in the software world. For anyone working with or curious about modern software teams, Scrum is an essential concept that turns Agile principles into concrete, everyday practice.

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See also: What is Agile software development?, What is Kanban? Explained simply.

Sources

• Scrum (software development) - Wikipedia

Published date reflects the original event date (2023-09-19). This article is original Skillo editorial written from the sources above; facts were verified in September 2026.