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Product Engineering

Writing filed under Product Engineering.

Product Engineering

Product specs should name the boring states

A product spec that skips loading, empty, error, permission, and rollback states is not finished.

March 18 2026//6 min read
#product specs#states#quality
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Product Engineering

Forms are where product quality leaks

Form quality shows up in pending, failed, duplicate, and partially valid states more than in the first screenshot.

February 5 2025//7 min read
#forms#ux#frontend
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Product Engineering

Feature flags are product memory

Flags are rollout switches, but they also record uncertainty, ownership, and the path back.

January 17 2024//6 min read
#feature flags#release#product
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Product Engineering

Figma Dev Mode changed handoff expectations

Figma Dev Mode made handoff feel less like a screenshot exchange and more like an inspectable workflow.

July 6 2023//7 min read
#figma#handoff#product engineering
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