OKR: Что почитать (на английском)

Measure What Matters: OKRs: The Simple Idea that Drives 10x Growth Paperback – April 26, 2018

Objectives and Key Results: Driving Focus, Alignment, and Engagement with OKRs (Wiley Corporate F&A) Hardcover – September 6, 2016

Radical Focus: Achieving Your Most Important Goals with Objectives and Key Results Kindle Edition

The Ultimate Guide to OKRs: How Objectives and Key-Results can help your company build a culture of excellence and achievement. Kindle Edition

Step by Step Guide to OKRs Kindle Edition

High Output Management Kindle Edition