Agile is a concept or methodology that can be widely applied to cases that require quick improvement and strong flexibility towards changes. The document discusses how a distributed design team can adopt agile practices in their work. It proposes a general agile design process involving business analysts, user experience designers, architects and others. Key agile practices for design teams include using version control, tracking visible velocity, continuous integration, intensive communication and pair design between roles like business analysts and UX designers. The conclusion is that agile can be used anywhere as long as there is a desire, and agile development practices can also be applied to design processes.