Continuous Regression Loop

Arco's architectural practice of running Ghost Trials — simulated production data through live business logic — in parallel with real operations, to detect Logic Decay before it affects the revenue loop.

A Continuous Regression Loop is not a scheduled test or a deployment gate. It runs continuously, in parallel with live operations, feeding simulated production data through the same logic gates that handle real transactions. When the outputs of the Ghost Trial diverge from expected parameters, the loop flags the deviation before any real transaction has been affected. The logic is reviewed, recalibrated, and updated. The live system continues operating on the current logic until the recalibration is validated and deployed.

First used: March 2026