BLACK FRIDAY SALE ⚡️ 10 - 30 NOVEMBER

30% off all single courses

Use code BFCM2026 at checkout.

AI can write the code. Knowing whether it’s any good is still down to you.

Black Friday is full of people asking you to buy more stuff. This is a chance to invest in something that lasts: the engineering practices behind fast, reliable software, from Dave Farley and the CD.Training team. Continuous delivery, TDD, refactoring, acceptance testing and design, taught by people who’ve done it for 30+ years.

• Lifetime access: learn at your own pace
• Money-back guarantee
• Trusted by 14,000+ students

New for 2026: the ATDD & BDD course now includes the Claude Code ATDD Skill and the “Farley Score” plug-in

Learn from the Expert

Dave's substantial courses include: video presentations, conceptual models, reading materials, case study examples and practical exercises designed to help you achieve a real change to your skills and software development process.

Value for Money

All Dave Farley’s Expertise, Teachings and Advice, in Video Lessons, Worksheets and Demos, for YOU to Study at Your Convenience, at ONLY 30-40% of the Price (compared to Dave’s in-person training events).

All Courses come with Lifetime Access & Money Back Guarantee
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SAVE 30% on ANY Single Course || Use this CODE at Checkout: BFCM26

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