Books

Ansible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.

The deepest tutorial and explanation about EventStorming, straight from the inventor.

#1 Best Seller in Management Science (Amazon International, France, Germany, Netherlands, Poland, Sweden – Feb 2026) and in other categories. Available worldwide on Amazon (Hardcover, Paperback, Kindle) and across all major digital platforms, including Leanpub, Apple Books, and Google Play. Learn how to drive your organizational performance with people and AI to 10X and beyond — in impact and relevance.

Ansible is a powerful infrastructure automation tool. Kubernetes is a powerful application deployment platform. Learn how to use these tools to automate massively-scalable, highly-available infrastructure.

ウクライナ難民を支援 - 2022年5月末まで延長！ この本の売り上げの50％は、 https://unicef.hu/veszhelyzet-ukrajnaban と https://int.depaulcharity.org/fundraising-for-depaul-ukraine/ に寄付されます。 本書籍は、振る舞い駆動開発(Behavior Driven Development, BDD)や受け入れテスト駆動開発(Acceptance Test-Driven Development, ATDD)の発見フェーズを最大限に活用する方法を提供します。

本書籍は、振る舞い駆動開発(BDD)や受け入れテスト駆動開発(ATDD)の定式化フェーズを最大限に活用する方法を提供します。 書籍内では、優れたコラボレーション手法を具体例で示しており、実用的なガイドとなっています。

Janet GregoryとLisa Crispinによる2019年9月発行の書籍『Agile Testing Condensed』の日本語翻訳版です。アジャイルにおいてどのような考えでテストを行うべきなのか簡潔に書かれています！

Impact mapping helps to create better plans and roadmaps that ensure alignment of business and delivery, and help organisations make an impact with their software.

A practical handbook packed with real-world advice to help you write better code, adopt effective developer habits, and build great software.

Do you want to be a better Scrum Master? Do you want to make a difference in the world? Are you a manager responsible for Agile teams. If so, then you need to learn the First Principles in Scrum. Some people say that these insights have changed their life, or given them their life back. Are you ready to make a change? Then read this book.

The definitive guide on Lean-Agile forecasting that gives you all the tools you need in order to answer your customers' most important question.

This practical handbook provides a step-by-step guide for you to get the best continuous delivery pipeline for your software.

The practical guide to AI-first teamwork. Includes access to the 'CollabAI AI companion' that helps you run your first session immediately. Most teams have fast individuals—but a slow system. AI can change that. CollabAI is the manual for teams who want to stop waiting and start flowing. It moves beyond "chatting with a bot" to a new collaborative rhythm where humans and AI build, test, and decide together in real time. Inside, you’ll discover:The Framework: How to run CollabAI sessions that compress weeks of work into hours.The Science: Why "System 2 Rituals" and psychological safety are the hard requirements for speed.The Scale: How to apply Joe Justice’s principles (Justice Boards & DSM) to run entire organizations without managers.The Future: How to transition safely to Agentic AI workflows using the Agion Pattern.Start optimizing the flow.

Do you aspire to become a truly Badass Agile Coach? A coach with a mission of professionalism, craft, passion, accountability, and expertise that you need to bring to bear in service of your clients? Then Extraordinary Badass Agile Coaching will be your trusted guide to meet (and exceed) that mission.