Symphony Apps Development logo — teal interlocking S monogram beside the studio wordmark

Notes from the workshop

What we learned building things, written up while it was still fresh. No thought leadership, no listicles.

Tags

234 articles · page 25 of 39

24 Apr 2026

A taxi operator's book of exceptions

The interesting engineering in dispatch software isn't the happy path. It's the list of exceptions the operator has been handling by memory for a decade.

Case studyEngineeringScoping

Case notes · 6 min

23 Apr 2026

The real cost of a feature flag left in

Feature flags are cheap to add and expensive to forget. We counted how many were still live a year after their features shipped.

EngineeringQuality

Engineering · 5 min

22 Apr 2026

Writing runbooks a model can execute

We started letting an agent run the first pass of an incident runbook. It only works because we rewrote the runbooks first.

AIEngineeringProcess

AI · 6 min

21 Apr 2026

The onboarding flow that tested well and failed

Usability testing said the onboarding flow was clear. Real signups dropped off at a step nobody in the test session hit.

TestingQualityCase study

Quality · 6 min

20 Apr 2026

What breaks when two teams share a database

A shared database looks like an integration shortcut. It's usually a coupling nobody agreed to.

EngineeringProcess

Engineering · 6 min

17 Apr 2026

Reading an agent's plan before its code

Asking a coding agent to write out its plan first turned out to be a cheaper review step than reading the diff.

AIProcessEngineering

AI · 6 min