Agile has been around for over 2 decades now. Most every method talks about values, principles and practices. The Agile Manifesto, for example, is comprised of 4 values and 12 principles. XP, Scrum, Kanban, SAFe, LeSS and Nexus have added a considerable number of principles and practices as well. However, there has been little discussion of the laws of software development and insufficient discussion of the objectives of the practices of its popular frameworks, methods, etc.