This module introduces the Agile Manifesto, its four values, and twelve principles, providing a foundational understanding of Agile philosophy. It explores the historical context of the manifesto and its relevance to modern software development practices. The module delves into the individual values and principles, analyzing their implications for team collaboration, customer focus, and iterative development. Participants will gain a clear understanding of the core values and principles of Agile, setting the stage for exploring its practical applications.