Controlled Chaos: Living on the Edge By Ken Schwaber Posted March 31, 1996 | | Controlled Chaos: Living on the Edge by Ken Schwaber THE ORIGINS OF SCRUM 1 Copyright 1996 by Advenced Development Methods, Inc. All rights reserved. About The Author Ken Schwaber Don’t have a login? Make one! It’s free and gives you access to all Cutter research. Register Now Member/Guest login Log in Forgot your password?