Accelerated Continuous Testing with Test Impact Analysis - Part 2

This post provides empirical data (graphs) demonstrating the reduction in CI definition and test run times achieved by enabling Test Impact Analysis (TIA). It reiterates the benefits of TIA for accelerating CI/CD pipelines, highlights its support for CI and PR workflows, and details its features: robust test selection (including previously failing and newly added tests), safe fallback to running all tests when reasoning is not possible, and configurable overrides. It also lists caveats for Visual Studio 2015: serial execution for parallel tests and no code coverage collection when TIA is enabled.