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Software Engineering Radio - the podcast for professional software developers

Software Engineering Radio - the podcast for professional software developers

SE Radio 717: Eric Tschetter on Decoupling Observability

Apr 23, 2026 · 1h 0m

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About this episode

In this episode, host Amey Ambade sits with Eric Tschetter , co-founder of Apache Druid and Chief Architect at Imply, to dissect the critical move toward Decoupling Observability . To begin, they define three pillars—logs, metrics, and traces—and consider why the rise of microservices has made traditional, tightly coupled stacks a major source of pain. Such coupled systems can lead to issues such as vendor lock-in, prohibitive scaling costs, and operational complexity. Drawing parallels to the Business Intelligence world's separation, Tschetter presents an architectural solution with four distinct layers: Ingest/Route, Data Storage, Query/Compute, and Visualization. This framework aims to…