People constantly confuse agile development with software design. Agile is not, and was never intended to be, a way to design software. It is a way to implement

People constantly confuse agile development with software design. Agile is not, and was never intended to be, a way to design software. It is a way to implement software. How you design it is up to you, though agile certainly encourages you to involve all stakeholders from the beginning, and to make design changes incrementally throughout development as circumstances warrant. But it is not a design methodology.