2d ago 路 4 min read 路 When you're building a product solo, every feature is a trade-off. Time spent on one thing is time not spent on another. While building HTML Table Exporter, I had a running list of "great ideas" that never made it to the final product. Some were tech...
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3d ago 路 9 min read 路 Modern production systems generate more data than most developers can realistically process. Every request emits logs. Every service exports metrics. Every dependency introduces another layer of signa
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Apr 13 路 18 min read 路 An engineering team I worked with shipped an AI feature that looked great on every dashboard they cared about. Eval pass rate: 88%. Latency P99: 2.3 seconds. Cost per call: well under budget. Deployment was clean. The team felt good and moved on. Twe...
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Apr 10 路 3 min read 路 What you'll learn How to identify the right performance indicators for your specific AI agent use case The difference between vanity metrics and actionable performance data A framework for setting up automated monitoring that catches issues before t...
Join discussionMar 30 路 16 min read 路 Introduction Most developers that run their Postgres DB as a Docker containers, ship their app, and hope for the best. The problem with this is there's no visibility into slow queries, no insight into
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Mar 29 路 15 min read 路 TLDR: 馃幆 Accuracy is a lie when classes are imbalanced. Real ML evaluation uses precision (how many positives are actually positive), recall (how many actual positives we caught), F1 (their balance), and AUC-ROC (performance across all thresholds). T...
Join discussionMar 29 路 18 min read 路 TLDR: 馃幆 Accuracy is a lie when classes are imbalanced. Real ML evaluation uses precision (how many positives are actually positive), recall (how many actual positives we caught), F1 (their balance), and AUC-ROC (performance across all thresholds). T...
Join discussionMar 29 路 12 min read 路 Spry Monitoring and Observability: Logging, Metrics, Tracing, and Alerting Monitoring and observability are critical for maintaining production鈥慻rade Spry applications. In this comprehensive guide, we'll explore how to implement a complete observabil...
Join discussionMar 29 路 16 min read 路 TLDR: 馃幆 Accuracy is a lie when classes are imbalanced. Real ML evaluation uses precision (how many positives are actually positive), recall (how many actual positives we caught), F1 (their balance), and AUC-ROC (performance across all thresholds). T...
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