<ul data-eligibleForWebStory="true">40% of production issues escape traditional testing, necessitating shift-right testing approach.Shift-right approach validates behavior in production environment with real conditions and users.Shift-left vs. shift-right strategies, best practices, challenges, and load testing metrics discussed.Monitoring real user behavior, embracing real-world conditions and metrics crucial in shift-right testing.Successful shift-right testing requires incremental adoption, risk mitigation, and observability integration.