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Browser Automation Myths Teams Still Believe, and What to Compare Instead

Browser Automation Myths Teams Still Believe, and What to Compare Instead

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7 min read
A Practical Note on Testing in Release Pipelines Without Slowing the Team Down

A Practical Note on Testing in Release Pipelines Without Slowing the Team Down

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7 min read
English-Only Agent Evals Miss Real Failures

English-Only Agent Evals Miss Real Failures

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6 min read
Almost Done: The Hidden Tradeoffs of Playwright E2E Testing in a Fast-Moving App

Almost Done: The Hidden Tradeoffs of Playwright E2E Testing in a Fast-Moving App

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5 min read
Manual Testing: How We Make Sure Software Works Correctly

Manual Testing: How We Make Sure Software Works Correctly

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6 min read
I tested the 'deterministic agent loop' claims with four experiments. They all failed — including my own fix.

Formal code failing at the semantic layer

I tested the 'deterministic agent loop' claims with four experiments. They all failed — including my own fix.

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9 min read
I Spent $200 in Two Hours Watching a Coding Agent Guess

I Spent $200 in Two Hours Watching a Coding Agent Guess

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7 min read
Your MCP Client Runs the Command Before It Trusts the Server

Your MCP Client Runs the Command Before It Trusts the Server

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7 min read
Agent-readable API testing for Cursor and Windsurf: introducing API Workbench

Agent-readable API testing for Cursor and Windsurf: introducing API Workbench

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3 min read
Why URL-Only API Mocks Break Down in Real Frontend Work

Why URL-Only API Mocks Break Down in Real Frontend Work

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5 min read
I built a tool to diff video, image, audio, subtitles and text files — all in one place

I built a tool to diff video, image, audio, subtitles and text files — all in one place

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2 min read
LocalStack integration tests without .env files

LocalStack integration tests without .env files

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7 min read
How I Test Every AI Agent for Prompt Injection Before Deployment

How I Test Every AI Agent for Prompt Injection Before Deployment

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5 min read
What I've Learned Using AI for Testing in Industries Where Mistakes Actually Cost Something

What I've Learned Using AI for Testing in Industries Where Mistakes Actually Cost Something

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6 min read
Why is this a 60 and not a 40?

Why is this a 60 and not a 40?

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5 min read
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