AI Feature Decommissioning Forensics: What Dead Features Teach That Successful Ones Cannot
Here's an uncomfortable pattern: the AI feature your team is about to launch next quarter already died at your company two years ago. It shipped under a different name, with a different prompt, solving a vaguely different problem, and it got quietly decommissioned after six months of flat adoption. Nobody wrote it up. Nobody connected the dots. The leading indicators that would have saved this cycle were sitting in dashboards that got archived along with the feature.
Most engineering orgs are elaborate machines for remembering successes. Launches get retrospectives, blog posts, internal celebrations. The features that got killed — the ones with 12% weekly active users despite a polished demo, the ones whose unit economics inverted when token costs compounded across a longer-than-expected tool chain, the ones users learned to trust, lost trust in, and then routed around — generate almost no institutional memory. And the failure patterns embedded in those deaths are exactly the ones your planning process has no way to price in.
