In April 2025, Rob Crisp enhanced the redhat-best-practices-for-k8s/certsuite repository by introducing a new --intrusive command-line flag to manage intrusive test execution, replacing the previous CERTSUITE_NON_INTRUSIVE_ONLY environment variable. This update, implemented in Go and documented with Markdown and YAML, streamlined the configuration process for testers and reduced the likelihood of setup errors. Rob also updated the project documentation to guide users through the migration and proper usage of the new flag. The work focused on improving the user experience for test execution and onboarding, demonstrating depth in CLI design, CI/CD workflows, and technical documentation practices.