Archive - JC Ghiringhelli

The Ambient Engineer

The monitor screen is the wrong interface for this.

Mar 19 • JC Ghiringhelli

I Had 93% Test Coverage. Then I Ran Mutation Testing.

The number you trust to say "safe to refactor" might be measuring the wrong thing.

Mar 19 • JC Ghiringhelli

Why Your AI Coding Assistant Produces Drift

It's not the model. It's the absence of a discipline that constrains what a stateless reader can derive.

Mar 18 • JC Ghiringhelli

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