Why Shadow Testing Beats Feature Flags
from Software Testing with Fexingo: QA, Automation, and Reliable Software Engineering Hosted by Fexingo
Most teams use feature flags to toggle new code on and off in production. But what if you could test that same code without ever changing the user experience? In this episode, we dive into shadow testing—a technique where traffic is mirrored to a parallel system for validation without affecting the live path. We look at how major infrastructure teams use this approach to catch regressions before they hit customers, using real-world examples from high-scale distributed systems. It’s not about hiding bugs; it’s about proving stability under load before the switch flips. If today’s tech conversation gave you something usable, the way these stay ad-free is listener support—buy me a coffee dot com slash fexingo. #ShadowTesting #FeatureFlags #SoftwareEngineering #ProductionSafety #TechInfrastructure #QAStrategy #SystemReliability #CodeDeployment #TechLeadership #DevOpsPractices #SoftwareQuality #FexingoBusiness #BusinessPodcast #TechTrends2026 #EngineeringCulture #RiskManagement #CloudArchitecture #DigitalTransformation Keep every episode free: buymeacoffee.com/fexingo
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