As Agile Software Development became more popular, people involved with software development activities but who didn’t personally develop software looked for some way to figure out how these Agile ideas applied in their line of work.
The Agile Manifesto and the 12 Principles were written by a group of software developers (and a tester) to address issues that software developers faced. When you think of Agile as a mindset, that mindset can be applied to other activities.
