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Measuring and improving search quality with Amazon OpenSearch Service

calendar_today August 31, 2026 person Aruna Govindaraju domain aws-glue

Most teams struggle to answer a deceptively simple question: is my search returning relevant results? This post shows how to capture User Behavior Insights (UBI) data on Amazon OpenSearch Service and use Search Relevance Workbench (SRW) to turn those signals into relevance judgments and evaluate search quality.

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