Subtitle: The Working Method Behind the Explosive Growth of Google and Amazon Author: John Doerr (US) Publisher: CITIC Press Publication Year: 2018-12 ISBN: 9787508696881 Notes: OKR stands for Objectives and Key Results, a working method for managing goals and their completion invented by Intel founder Andy Grove. The O stands for Objective, which should be important and specific, action-oriented, and inspiring — for example, improving the stability of a system.