Open Source Summit North America 2025

Mutation testing is a powerful technique used to assess the effectiveness of software tests by introducing small, deliberate changes (mutations) to the codebase. These mutations simulate common coding errors, offering a robust way to evaluate how well existing test suites can detect potential faults. This talk will explore the principles behind mutation testing, its applications in real-world development cycles, and its potential to uncover gaps in test coverage that traditional testing methods may miss. Attendees will learn about the core concepts, tools, and strategies for integrating mutation testing into CI/CD workflow, as well as the challenges and best practices for maximizing its benefits. Whether you’re looking to improve the robustness of your tests or dive deeper into software quality assurance, this session will provide valuable insights into how mutation testing can take your software’s reliability to the next level.