At every OKR deep-dive, three books end up in my bag. Why? Because they offer exactly the right support for different situations – from first understanding agile strategy work to implementing it in day-to-day life.

Objectives & Key Results (OKR): The Standard Work for Agile Strategy

At nearly 600 pages, it's a true reference for anyone who wants to understand OKRs profoundly and use them at a strategic level. The book shows how OKRs not only structure goals but also create a mindset for agile strategic work.

OKR: Short & Clear – Objectives & Key Results

This book gets to the heart of OKRs – and in just 50 minutes of reading time. Perfect for anyone who doesn't need lengthy theoretical tomes, but rather a concise, practical introduction. When someone asks me in a workshop, „Can you recommend a book I can read tonight?“ – this is the one.

OKR in Action

Brand new and written specifically for OKR Masters. It offers deep insights into OKR practice, highlights challenges, and provides solutions for everyday use of the framework. Those who have already understood OKRs and now want to embed them sustainably in the company will find valuable inspiration here.

Each of these three OKR books that I always carry with me has its place – depending on the need and the level of experience. OKRs are not a walk in the park, but with the right introduction, they become a real operating system for strategy and focus.