David's Time With Peter F. Drucker 2020.5.1
The first change policy, therefore, throughout the entire institution, has to be Organized Abandonment.
The change leader puts every product, every service, every process, every market, every distribution, every customer and end-use, on trial for its life. And it does so on a regular schedule. The question has to be asked——and asked seriously——"If we did not do this already, would we, knowing what we now konw, go into it?" If the answer is "no," the reaction must not be "Let's make another study." The reaction must be "What do we do now?" The enterprise is committed to change. It is committed to action.
——《Management Challenges for the 21st Century · Chapter3》(Peter F.Drucker,1999)