Learn on real work
Six weeks of workshops and pairing, £24,000 fixed.
Engineering programme scopeLearn on real work. Six weeks of workshops and pairing, £24,000 fixed. Engineering programme scope.
30 minutes with James Rooney to discuss your team, workflow and first scope.
For product, engineering and QA leaders who already have AI coding tools and want to change how useful, checked work reaches users.
Write the intended outcome and acceptance evidence with enough context to expose gaps before coding. Your experts resolve the decisions the source material cannot settle.
Make security, tests and human acceptance part of the issue-to-merge pipeline. Your repository’s policies and review gates continue to apply.
Follow cycle time, accepted changes, rework and the people’s ability to run the method. Use individual comparisons with their limits, rather than a general productivity multiplier.
Use a 30-minute call to discuss the outcome your team needs.
Book a 30-minute callChoose work the team owns and bring product, engineering and QA into the same requirement and acceptance discussion.
The six-week engineering programme combines two workshop days with four weeks of weekly pairing. It leaves an issue-to-merge pipeline and review gates in your repository.
The Tenhaw Way sets out the method and its checks free of charge. Use the guides to extend the practice as your team becomes familiar with it.
Ask how this approach would fit your data, systems and team on a 30-minute call.
Book a 30-minute callSix weeks of workshops and pairing, £24,000 fixed.
Engineering programme scopeOn one epic, outcome-based tickets produced 54 front-end changes against 1 for a prescriptive story in a similar cycle time. This is one reported comparison, not a general productivity benchmark; the associated greenfield build remained a working proof of concept and did not go into production.
Read the PPL delivery-method comparisonBook 30 minutes to ask James about the work and how it relates to your situation.
Book a 30-minute callAgree the workflow, deliverables and team before work starts. These are the existing engagements this use case can sit within; prices exclude VAT.
Fixed price · from £8,500
One day or six weeks
Learn to use AI on work your team already owns.
See scope, team and termsFixed price · £20k–£55k
2–4 weeks
Build and test one AI workflow in your own tenancy.
See scope, team and termsFixed price · £120k or £180k
90 days
One workflow in production and in use in 90 days.
See scope, team and termsUse a 30-minute call to decide which scope is a sensible starting point.
Book a 30-minute callA 30-minute discovery call with James Rooney. Bring a workflow, product or team challenge and we will discuss a sensible first scope.
most start with a fixed-price AI Readiness Audit · £44,000 · 4 weeks · working prototypes
No time that suits? Email hello@tenhaw.com. Calendar not loading? Open it on cal.com.
Describe the work in a paragraph. James replies with a rough scope and budget range within two working days.
Tools alone leave the surrounding work unchanged. Requirements, handoffs, testing and review can still constrain delivery. Tenhaw’s working method connects these activities so the team can test whether the change improves accepted work.
It describes the result and acceptance evidence, giving the builder context to choose an implementation. At PPL, one reported comparison on the same epic produced 54 front-end changes against 1 for a prescriptive story in a similar cycle time; it is not a general productivity benchmark.
Review remains a human responsibility under your repository’s controls. Check the implementation against requirements and acceptance examples, with security review inside the build. At PPL, security was reviewed roughly every fifth prompt during the proof of concept.
Measure accepted work, cycle time, review effort and rework against the starting position. Keep different measures distinct: PPL’s reported 70% confidence was one engineer’s self-reported confidence after the paired two-week working proof of concept, not a productivity measure.
The work starts with the tools and infrastructure approved for your engagement. The method changes how requirements, building, testing and review fit together; the tool choice follows the task and your policies.
The Learn engineering working-method programme runs for six weeks at £24,000 fixed. A separate proof of concept or 90-day programme is available where the requirement is to prove a workflow or take it into production and use.
Yes. The Tenhaw Way and its how-to library are published free. They describe the delivery method, the practical steps and the checks a team can use.