Engineering,
written down.

We write technical books and reports, and advise companies on software and architecture. Our writing explains the work in enough detail for readers to follow the reasoning and test the findings.

We also provide technical due diligence and hands-on support during company acquisitions and sales.

Turn to a topic

Reports

Does a performance change hold up?

Our performance reports document how we tested a system: the datasets, evaluation criteria, repeated runs and statistical analysis, including effect sizes.

We explain what the results support, their limits and the trade-offs involved. Your team gets the method and data needed to understand the findings and repeat the comparison.

You receiveTest data, evaluation criteria and written analysis.

Performance & evaluation

Start with the original.

Ten tests show how long the same task takes.

10 tests per version · the bars compare average response times.

Technical books

How does a technical idea work in practice?

Our technical books develop ideas through worked examples. We explain the decisions along the way and examine the cases where the first approach falls short.

Subjects include data quality, system design and the permissions an AI system needs. Readers can follow the reasoning and apply it to their own work.

You receiveWorked examples, design decisions and their limits.

Talk about technical writing

An open teal-bound book, with branching examples, a table and handwritten margin notes. — Illustrative pages · not a published extract

Technical due diligence

What are you taking on in an acquisition?

During an acquisition or sale, we examine the software and architecture with the teams involved and document our findings.

Our reports identify technical risks, gaps in the evidence and work that may be needed after the transaction. We also join working sessions to investigate questions as they arise.

You receiveTechnical risks, open questions and handover priorities.

Technical due diligence

An open paper dossier with a system diagram and written evidence. A magnifying glass examines the connections and findings. — Illustrative review · not a client document

Some ideas are easier to see.

Alongside books and reports, we create infographics, animations and interactive explanations. They help readers follow a process, understand a system or see what changes when its rules change.

Explore education and visual explanations

Need a technical review?

Tell us what your team needs to understand. We can investigate the questions and document the findings.

Talk through a problem