Agile and Waterfall are two widely used project management methodologies, each suited for specific scenarios https://burlesquegalaxy.com/forums/users/linoramsden3357/edit/?updated=true/users/linoramsden3357/. Waterfall follows a linear, sequential process where each phase (e.g., design, development, testing) is completed before moving to the next. It works well for projects with clear, unchanging requirements, like construction or manufacturing.