Our monolith was fast enough—until it wasn't. We traced the bottleneck to cold database reads on every request and rearchitected our caching layer in three weeks.

Semantic tokens feel abstract until the day your brand color changes. We share the naming conventions and tooling that let us ship a full rebrand in under two days.

Drop-off at step two turned out to have nothing to do with the UI. Listening to customers revealed a mismatch between our mental model and theirs—here's how we fixed it.