Scrum and Kanban are two popular Agile methodologies used by developer teams to boost productivity. Scrum is a framework that prioritizes getting a product out the door, using sprints of one to four weeks with predetermined roles and responsibilities. In contrast, Kanban is a visual project management technique that emphasizes continuous improvement, focusing on work flow rather than speed. While both approaches manage work in progress and have short-term goals, they differ significantly in their underlying ideology, team roles, and delivery timelines. Scrum is ideal for projects with clear priorities and deadlines, whereas Kanban suits flexible development projects or those requiring adaptability to change.