Scrum sits inside a larger movement, and understanding that movement keeps you from practicing Scrum as empty ritual. The Agile Manifesto, written in 2001 by seventeen software practitioners, distilled a set of values and principles that still define what agile working means, and every Scrum decision traces back to them.
The Four Values
The manifesto values individuals and interactions over processes and tools, working software over comprehensive documentation, customer collaboration over contract negotiation, and responding to change over following a plan. The wording matters: the items on the right have value, but the items on the left are valued more. Agile is a matter of emphasis and priority, not a rejection of planning or documentation.
The Principles Behind the Values
Twelve principles expand the values into guidance: satisfy the customer through early and continuous delivery, welcome changing requirements, deliver working product frequently, have business people and developers work together daily, build projects around motivated individuals, and reflect regularly on how to become more effective. Reading the principles directly, rather than summaries of them, is worth thirty minutes of any practitioner’s time.
Why Agile Emerged
Heavyweight, plan-driven approaches often discovered problems late, after months of design work met reality. Long feedback loops meant expensive surprises: requirements had shifted, assumptions were wrong, integration failed. Agile methods shorten the loop between deciding and learning, so mistakes surface while they are still cheap. That single idea, shortening feedback loops, explains most agile practices you will meet in this course.
Action Step
Read the Agile Manifesto and its twelve principles in full at their source. Write one paragraph describing a project you know that suffered from long feedback loops, and note which principles would have helped.
Educational content only. This course does not certify or license anyone, and no job, salary, or exam outcome is promised. Verify current tools, versions, and exam objectives with the official sources.