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5 articles
How to shift observability left by designing systems around structured logs, distributed traces, and meaningful metrics from the start, enabling faster debugging and reducing incident response time in complex distributed architectures.
A practical guide to building evaluation pipelines for LLM-powered features covering semantic similarity metrics, behavioral testing, regression detection, and automated quality gates.
A practical framework for measuring technical debt in concrete terms that resonate with stakeholders, using code metrics, developer velocity data, and incident correlations to justify refactoring investments.
A hands-on guide to instrumenting Node.js applications with OpenTelemetry — covering traces, metrics, and logs with auto-instrumentation, custom spans, context propagation, and exporter configuration.
How to build a complete observability stack — connecting distributed traces, structured logs, and metrics to debug production issues faster than monitoring alone.