Lean TDD is a short, practical book for developers who want the benefits of TDD without the waste. It looks at where common TDD advice goes wrong, replaces ceremony with Lean thinking, and shows how to build a test strategy around acceptance criteria and behavior-focused tests.
If you want a quick feel for the tone and approach, there is also a short sample chapter PDF below. The main edition is available now on Amazon.
Learn a version of TDD that reduces wasted effort, shortens feedback loops, and helps you ship with less friction.
Build tests around acceptance criteria and observable system behavior instead of over-investing in brittle implementation details.
Use Lean TDD as a set of guardrails for AI-assisted development so test suites stay readable, trustworthy, and focused on outcomes.
Twelve short chapters tracing the path from TDD confusion to a leaner, more useful testing workflow.
See why TDD gets resistance, why it should not slow teams down, and why Lean TDD aims to remove duplicated effort.
Get the historical context for TDD by looking at the problems Agile was reacting to and why feedback speed matters.
Revisit original TDD, Red/Green/Refactor, and Canon TDD so the rest of the book builds on the clearest definition.
Frame testing in terms of quality, agility, efficiency, learning, and design rather than habit or dogma.
Borrow Lean ideas like value, waste, learning, and flow so TDD practices can be judged by their real payoff.
Compare classical, mockist, and other interpretations of TDD through a Lean lens to see which ideas help and which add drag.
Look at ATDD as a team workflow for defining done, aligning on behavior, and reducing waste from miscommunication.
Evaluate common test-distribution models and how they shape the balance between unit, component, service, and UI tests.
Put the pieces together into a practical Lean TDD workflow centered on acceptance criteria, behavior, and fast feedback.
Scale Lean TDD beyond solo work by adding just enough coordination for developers, testers, and stakeholders.
Apply the same testing strategy when using coding agents so your tests stay readable, trustworthy, and outcome-focused.
Finish with a concrete next step: start small, apply Lean TDD on real features, and let the test suite grow with you.
Lean TDD is available now on Amazon in Kindle and paperback. If you want a quick preview first, you can also download the sample chapter PDF.