Big-A Agile and Scrum don't do such a great job, but the principles of agility do. There's a book called Accelerate that describes and prescribes proven values

Big-A Agile and Scrum don't do such a great job, but the principles of agility do. There's a book called Accelerate that describes and prescribes proven values and techniques that promote agility. Also, Don Reinertsen is awesome - check out his books on running a software organization based on lean principles.