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Postmortem: An HTML Interstitial Certified an Empty Diff Summary

Postmortem: An HTML Interstitial Certified an Empty Diff Summary

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5 min read
Quota Exhaustion Is a Failure Domain

Quota Exhaustion Is a Failure Domain

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5 min read
Your Staging Box Is Too Precious to Trust

Your Staging Box Is Too Precious to Trust

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4 min read
A Property You Cannot Falsify Is Not a Gate: Failure Witnesses for Agent Patches

A Property You Cannot Falsify Is Not a Gate: Failure Witnesses for Agent Patches

Comments 1
6 min read
Oracle to Snowflake migration validation: a six-gate acceptance framework

Oracle to Snowflake migration validation: a six-gate acceptance framework

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4 min read
Weekend Build Log: A Cold-Start Test for Free-Tier Demo Hosts

Weekend Build Log: A Cold-Start Test for Free-Tier Demo Hosts

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6 min read
My webhook catcher needed a way to say "I got it" differently — and learned idempotency is a sender's problem

My webhook catcher needed a way to say "I got it" differently — and learned idempotency is a sender's problem

Comments 2
2 min read
Characterization Tests Are Not Enough: Add a Diff-Budget Guard

Characterization Tests Are Not Enough: Add a Diff-Budget Guard

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6 min read
Your First Mobile AI PR: Point Inference at a Dev Backend, Then Cut the Network

Your First Mobile AI PR: Point Inference at a Dev Backend, Then Cut the Network

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6 min read
Cloud Testing vs On-Premise Testing: Choosing the Right Testing Environment

Cloud Testing vs On-Premise Testing: Choosing the Right Testing Environment

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5 min read
The Agent Wrote a Test That Mocks the Function Under Test

The Agent Wrote a Test That Mocks the Function Under Test

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2 min read
Myth FAQ: What a Free Dev Box Forgets Between Sessions

Myth FAQ: What a Free Dev Box Forgets Between Sessions

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4 min read
48-Hour Field Notes: My Sandbox Said PASS, and Zero Tests Had Run

48-Hour Field Notes: My Sandbox Said PASS, and Zero Tests Had Run

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6 min read
Red-Teaming a Kids' AI Tutor: How a One-Word Variant Slipped Past Our Prompt-Injection Filter

Red-Teaming a Kids' AI Tutor: How a One-Word Variant Slipped Past Our Prompt-Injection Filter

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3 min read
Build a Refusal Gate in Five Stages, Then Break It

Build a Refusal Gate in Five Stages, Then Break It

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4 min read
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