Assume you need to build a chair. You barely have seen a chair in you life. You would naturally start naively with a first approach. That will fail to carry a person at first. But as your approach advances you’ll gain experience and eventually you will build the chair after some while.

That is my understanding of what people name scrum or agile. A management harness with fancy words. The real benefit is when you let people do their work, gain experience and make them self organize their problems.