Agile fundamentals
Learn Agile & Scrum
Practical, jargon-free guides to Agile, Scrum, and Agile frameworks. Start from zero or fill the gaps.
What is Scrum? A Complete Guide
Scrum is an Agile framework for delivering complex work in short cycles called sprints. Learn roles, events, artifacts, and how to apply the 2020 Scrum Guide.
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Agile vs Scrum: What's the Difference?
Agile is a mindset; Scrum is one implementation. Learn when to use each, and why most teams that say they're "doing Agile" are actually doing Scrum.
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What is a Sprint in Scrum?
A Sprint is a fixed time-box of one month or less in which the Scrum Team creates a Done, usable Increment. Learn the four events inside a sprint and why the Sprint Goal is its most skipped part.
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What is a Product Owner in Scrum?
The Product Owner maximizes the value of the product by ordering the backlog and making fast decisions. Not a project manager. Not a customer proxy. Learn what POs actually do.
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What is a Scrum Master?
The Scrum Master serves the Scrum Team by removing impediments and coaching Scrum adoption. Not a project manager, not a team lead. Learn what makes a great Scrum Master.
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Scrum vs Kanban: Which Should You Use?
Scrum uses fixed sprints and defined roles. Kanban uses continuous flow and WIP limits. Both are Agile — but they solve different problems. Learn which fits your team.
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What is a Sprint Retrospective?
The Sprint Retrospective is the Scrum Team's dedicated time to inspect how they work together and plan improvements. Learn why most retros don't work — and how to fix that.
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What is a Product Backlog?
The Product Backlog is an ordered list of everything needed to improve the product. It's not a wish list or a requirements document. Learn what belongs in it and how to keep it useful.
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Definition of Done in Scrum
The Definition of Done is a shared agreement on what 'done' means. Without it, every team member has a different version — and that gap shows up at the worst moment.
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What are Story Points?
Story points measure complexity, not hours. Learn how Agile estimation works, why teams use Fibonacci numbers, and the common mistakes that break the whole system.
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What is Sprint Planning?
Sprint Planning is where the Scrum Team decides what to work on and why — before any code is written. Learn the 3-topic structure from the 2020 Scrum Guide, why the Sprint Goal matters, and how it replaces ad-hoc alignment meetings.
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What is the Daily Scrum?
The Daily Scrum is a 15-minute daily event for Developers to inspect progress and adapt the plan — not a status report. Learn how it replaces morning check-in messages and what makes it fail.
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What is Backlog Refinement?
Backlog refinement is the ongoing activity of reviewing and preparing Product Backlog items for Sprint Planning. It's not a formal Scrum event — but teams that skip it turn Sprint Planning into a fire drill.
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What is Sprint Review?
Sprint Review is where the team shows what was built and gathers stakeholder feedback. Not a status report — an inspection of the Increment. Learn how it replaces ad-hoc demos and late-stage surprises.
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