What is the history of Agile?

Agile is an approach to software development that emphasizes flexibility, collaboration, and continuous improvement. The Agile movement began in the 1990s as a response to the limitations of traditional software development methodologies, such as the Waterfall model.

The Agile manifesto was created in 2001 by a group of software developers who wanted to establish a new way of developing software. The manifesto emphasizes four fundamental values:

1. Individuals and interactions over processes and tools

2. Working software over comprehensive documentation

3. Customer collaboration over contract negotiation

4. Responding to change over following a plan

The Agile manifesto also outlines 12 principles that are based on these values, including continuous delivery, regular reflection and adaptation, and a focus on customer satisfaction.

Since its inception, Agile has evolved to encompass a range of frameworks and methodologies, including Scrum, Kanban, Lean, and Extreme Programming. Agile principles have also been applied to other areas of business, such as marketing, finance, and human resources, under the umbrella of "business agility."

Today, Agile is widely used in a number of industries as a way to improve collaboration, increase flexibility, and deliver value to customers more quickly and efficiently.

If you want to explore more about the Agile Manifesto , goto agilemanifesto.org

Why it matters

Knowing the history helps people understand the problems and values behind practices rather than copying rituals without purpose.

Example

Imagine a software team debating why its short delivery cycles still feel rigid. It revisits the 2001 Agile Manifesto and discusses how its values and principles relate to its current decisions. The team notices that a detailed release commitment has prevented it from acting on repeated customer feedback. It tests smaller releases and a regular customer review, then examines whether the feedback actually changes priorities. This illustrates how ideas from Agile's history can guide present judgment. Learning the history provides context for adapting practices, while copying a ceremony without understanding its purpose can leave the original problem untouched.

Common misunderstanding

The 2001 Agile Manifesto is sometimes treated as the beginning of every method now associated with Agile or as a complete operating manual. Earlier iterative approaches helped shape the movement, while different frameworks and practices have their own histories.

Use the Manifesto to understand values and the tradeoffs they address. Its preference for one thing over another does not mean the less preferred item has no value. Copying the vocabulary without considering those tradeoffs can preserve the same rigid behavior under an Agile label.

Related terms

Agile Culture · Scrum · Business Agility

To put this into practice, explore Guide to Upholding Agile Principles on nuAgility's learning platform.