Figure 1 12 Key Principles of Agile Methodology
Many customer requests changed during this lag, which led to the cancellation of many projects. As a result, in 2001, 17 leaders met and signed the Agile Manifesto to change the situation for the better. The Manifesto consists of four fundamental values and twelve principles that define the process of software development. Each team applies them differently, but they are an essential part of delivering high-quality software to businesses. The four values of the Agile Manifesto include: