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Writing

Writing on GTM engineering

Short pieces for people who have to make a decision this quarter. Who to hire, which tool actually carries the weight, what a credential proves, and what a vendor's own documentation says when you read it instead of taking its word for it. Everything here answers one question, names its sources, and shows where the evidence stops.

The rest of this site is built around roles and engagements. This part is built around decisions, which is a different job and needs a different shape.

Most writing about go-to-market engineering is written by people selling into it, which is fine until you need to choose something. Then you want the inconvenient half: the thing the vendor page says in the FAQ rather than the headline, the number a benchmark actually measured rather than the one it gets quoted for, and a clear statement of what nobody has measured yet.

The rules here are why this sits separately from the service pages.

  • Every figure names its source and the date it was read. Including the hedges. If a source says "more than" and names no country, that is how it appears here, because the alternative has already put a misleading number on this site once.
  • What is unmeasured gets said out loud. An absence of evidence is reported as an absence, not rounded down to zero and not quietly dropped.
  • One decision per piece. If something needs the background on a role, it links to the page that owns that ground rather than restating it badly.

If you are earlier than a decision and want the fuller explainers, they live on their own pages: what a GTM engineer actually is, the buyer's guide to hiring one, and the forward deployed engineer explainer for the customer-facing version of the same seat.

Latest

Signals · · 5 min read

Intent data is a probability being sold as a signal

First, second and third-party intent compared, the inference chain behind a third-party surge alert, three questions to ask a vendor, the first-party signals most teams ignore, and when buying it is worth the money.

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Forecasting · · 5 min read

Three times coverage is a win rate in disguise

The 3x rule is arithmetic, not a benchmark: required coverage is one divided by your win rate. Why the ratio moves without anything improving, why to segment before dividing, and when not to use it at all.

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Qualification · · 5 min read

Most PQL definitions describe the product, not the buyer

A PQL rests on behaviour in the product, which is strong evidence of engagement and silent on authority. Where it sits against MQL and SQL, how to derive the threshold instead of choosing it, and why free tiers change the arithmetic.

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Definition · · 9 min read

What is a GTM engineer?

Where the title came from and who coined it, what the role does, the skills and tools postings actually ask for, what it costs, and how it sits against RevOps and the neighbouring titles.

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The model · · 11 min read

What the bowtie funnel gets right, and where it breaks in practice

The bowtie funnel extends the funnel past the closed deal, and its authors call it two things: a customer journey model and a data model. Most teams adopt the first and skip the second. This covers what it gets right, and the specific place that omission breaks it.

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Plumbing · · 9 min read

Cold email infrastructure, and when not to build it

Every page ranking for this is a list of providers written by a provider. This is the setup instead: the three DNS records and what each one asserts, why outbound never sends from your main domain, the four numbers worth watching, and the three cases where you should not build it at all.

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Method · · 6 min read

Warm outbound is a research problem, not a sending problem

Cold outbound starts from a list and hunts for a reason. Warm outbound starts from a reason and hunts for who it applies to. That order is the whole method, and it explains why detection scales, interpretation does not, and buying the first without the second produces a mail merge with a fact in it.

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The work · · 13 min read

What a Clay GTM engineer actually does all day

Every demo of this job I have sat through shows a table filling up with green cells, which is the part that films well and the smallest part of the work. This covers what the hours actually go on: why the order of providers in a waterfall decides the bill, where judgment belongs and where a formula is the wrong place for it, and the settings Clay itself tells you to use to stop work happening on rows that will never qualify.

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Hiring · · 12 min read

How to vet a Clay expert

The first result for this search is a certification page that is not currently issuing certifications, and nothing in the four results around it tells you how to check the person you are about to pay. This covers what the Clay credential proves and what it does not, the two separate meters Clay bills on and why they decide what a badly ordered workflow costs you, and six questions worth asking before money moves.

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Reference · · 22 min read

What is a forward deployed engineer?

The full explainer for the role Palantir built and enterprise AI copied: what the job actually involves, how it differs from the seats it gets confused with, and why the demand for it moved fourteen months ago rather than fifteen years ago.

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Playbook · · 56 min read

Claude Code for teams: the 2026 playbook

The long one. Which tool your team is actually on, the four outcomes worth shooting for, and the separate paths depending on where you are starting from. Written to be worked through rather than read.

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Definition · · 13 min read

FDE stands for forward deployed engineer

The acronym has three common meanings and only one of them is a job. This is the engineering one: what an FDE does that a normal engineer does not, where the demand came from, and why the search volume looks bigger than it is.

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Where the longer work lives

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