Agile is an iterative software development methodology that delivers working software in short cycles (sprints) of 1-4 weeks. Instead of spending months on requirements and design before building anything, Agile teams deliver functional increments that can be tested, reviewed, and refined. Scrum and Kanban are the most common Agile frameworks. Bayden uses 2-week sprints with sprint demos, allowing clients to see progress and provide feedback throughout the development process — not just at the end.