The 12 Principles of Agile Development are the underlying guidelines for the Agile Manifesto, which is a set of values and principles to guide software development processes. These principles are used to help teams produce better software more efficiently and quickly. The official business definition of Agile Development is a set of principles that provide guidance on how to organize development teams in order to produce high-quality software in a timely and efficient manner. The 12 principles emphasize collaboration between team members and customers, the use of iterative and incremental development, self-organization, and the ability to respond to changing requirements. Agile methodologies help teams make decisions quickly, build working software quickly, and respond to changes with minimal disruption. Agile development also encourages teams to break software into small pieces and deliver those pieces often so that changes can be made quickly and easily. All of these factors help teams develop software faster and more efficiently. The 12 Principles of Agile Development are the foundation of Agile software development and ensure teams are