Everything on Experimental Design

High-fidelity telemetry, such as millisecond-precision tracking of developer activity, enables the execution of controlled A/B experiments on internal engineering tools. This allows for rigorous, data-driven decision-making regarding tooling and workflow changes.

Impact: Engineering organizations can move beyond anecdotal evidence to statistically significant insights, optimizing tooling investments and reducing the risk of adopting ineffective solutions.

— from Measuring AI Impact on Engineering Productivity · Engineering Enablement by DX· Oct 02, 2026