Feedback Loop

A core control system mechanism: The output of a process is continuously circled back and used as the input for future operations, enabling self-regulation and optimization.

The Feedback Loop is a foundational technology principle, essential for system stability and continuous improvement (CI). It operates in a minimum four-stage cycle: Input creation, data capture/storage, analysis for insight, and decision-making for adjustment. We see two primary types: Negative feedback loops, like a thermostat maintaining a 72°F set point, stabilize the system by counteracting deviations. Positive feedback loops, conversely, amplify the initial change, driving rapid growth or decline (e.g., viral content sharing). Implementing a robust loop ensures systems, from network management to machine learning algorithms, consistently refine performance and adapt to real-time metrics.

https://www.techtarget.com/whatis/definition/feedback-loop