Consulting

You want to analyse, understand and capture the subject matter of a domain, typically because you want to build a software system in that domain? You're looking for abstractions to describe and ultimately execute said subject matter? Then this book is for you: it's chock-full of experience and practices for tackling this challenge.

#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.

"The AI confirmed X for me" used as proof of X. Outputs that sound brilliant but don't hold up to a severe re-reading. A three-page "AI policy" that nobody reads. Sound familiar? Thinking with LLMs, the Right Way is the system of critical thinking applied to LLMs: the Thinking-With Triangle (Intent / Adversary / Editor), the four meta-decisions of governance, the Socratic and adversarial practices for investigating and verifying. Not prompt engineering: the method for not letting yourself be mirrored.

Forecast better when predicting the unpredictable with the 5 methods. WHAT ARE YOU WAITING FOR?

Blockchain in 2025 is no longer about hype. It’s about execution, regulation, and real business value. This report explains where blockchain is delivering today and how leaders should act next.

Discover how to transition into project management with "Transitioning to Project Management: Unlocking Your Potential with Transferable Skills and Practical Strategies." Learn to leverage everyday experiences for career success, navigate key dilemmas, and master stakeholder management.

Discover how to transition into project management with "Transitioning to Project Management: Unlocking Your Potential with Transferable Skills and Practical Strategies." Learn to leverage everyday experiences for career success, navigate key dilemmas, and master stakeholder management.

Your manager calls you into a meeting. Everyone is cheerful. The Head of Sales is there. “We heard AI is really useful for boosting productivity. We’d love to explore how it can help us in Sales.” Your manager agrees. “This is the perfect pilot. Please give us a concept until next week so we can see what we can do.”The follow-up arrives quickly. Sales is overloaded. Everyone is busy serving customers. Nobody has time for a workshop, but they do have Sales.xlsx. That is what you get. The clock is ticking.And then you open Sales.xlsx.You have nothing. No requirements, no workflows, not even a proper data model. What you have is a snapshot of the messy reality Sales is dealing with every day. Customer names, contacts, opportunity values, dates, products, notes, colors that apparently mean something, and a field called Status_Final_2, which tells you enough about its history that asking about Status_Final_1 would probably ruin the afternoon.And then it strikes you: they are not even using the CRM. You do not know why. Nothing you know from IT seems to apply in Sales, and they do not particularly care. They have customers to serve. Whatever happened between the shiny CRM rollout and this spreadsheet happened years ago. Today, Sales.xlsx is the truth.And now, just because AI promises productivity, they are asking for the benefits.How is that even supposed to work?

Turn one real skill into a scoped, priced, and launch-ready micro-offer. Includes a concise 13-page field manual and a 24-page workbook with 21 practical worksheets—without fake proof or income promises.

Why do technically successful projects still leave customers indifferent? The End of “So What?” shows how three simple principles—clarity, visible ownership, and focus—help professional-services teams turn competent delivery into trust, confidence, and customer delight.

Move beyond individual prompts and engineer the full information environment an AI model receives. Learn to design, test, measure, and govern context for reliable AI workflows.

For agencies & freelancers: Promote your services with ease, clarity, and confidence.Practical advice on growing a brand that’s focused on you (the owner), your team, and the relationships you form with your clients. It fills the void between personal branding and corporate branding, when neither of them really fits your needs.

Ready for the Room gives you seven practical leadership templates to help you organize your thoughts, say what matters, and help people move forward. Pick one template. Fill it in. Walk in prepared.

It’s Thursday evening, and you’re staring at a blank PowerPoint slide, yet you need to deliver a presentation by Monday that will help a steering committee make a decision worth millions. This book reveals the techniques that major consulting firms have used for decades to convince executive boards—the pyramid principle, action titles, storyline architecture—and makes them accessible to anyone who creates decision-making documents: executives, in-house consultants, and project managers. Written based on extensive hands-on experience at the F1 level, it includes a comprehensive reference deck, five review checklists, and an honest exploration of what AI is truly changing in this context.