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Sep 9, 2026 10 min

Testing Shadow Mode Without Breaking Production

from Software Testing with Fexingo: QA, Automation, and Reliable Software Engineering Hosted by Fexingo

Shadow testing lets you run new code against live traffic without affecting users. We explore how Netflix uses this technique to validate changes in real time, the infrastructure overhead involved, and why it is safer than canary deployments for high-risk updates. Learn how to implement shadow mode safely. #SoftwareTesting #ShadowTesting #Netflix #LiveTraffic #QAEngineering #TechStrategy #ProductionSafety #CodeValidation #FexingoBusiness #BusinessPodcast #TechnologyNews #EngineeringLeadership #DevOps #RiskManagement #SystemArchitecture #DataIntegrity #QualityAssurance #DigitalTransformation Keep every episode free: buymeacoffee.com/fexingo

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Testing Shadow Mode Without Breaking Production

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This episode is 10 minutes long.

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This episode was published on September 9, 2026.

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