audit7 min read
AI Audit Logging — Compliance, Debugging, and Accountability for LLM Systems
Build immutable audit trails for AI systems with structured logging, compliance-ready records, and analytics for debugging and fraud detection.
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Debugging
5 articles
error-tracking8 min read
Error Tracking in Production — Sentry, Source Maps, and the Alerts That Actually Matter
Set up Sentry for error tracking with source map upload, release tracking, performance monitoring, and alert routing that won''t create alert fatigue.
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backend6 min read
Memory Leak in Production — How to Find and Fix It
Memory leaks in Node.js are insidious — your service starts fine, runs smoothly for hours, then slowly dies as RAM fills up. Every restart buys a few more hours. Here''s how to diagnose, profile, and permanently fix memory leaks in production Node.js applications.
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profiling9 min read
Node.js Performance Profiling — Finding Bottlenecks With Clinic.js and Flame Graphs
Master Node.js profiling with Clinic.js and V8 flame graphs. Identify CPU-bound code, async bottlenecks, and memory leaks before they impact production.
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dsa4 min read
Common Coding Interview Mistakes — and How to Fix Them
The 15 most common coding interview mistakes that cost candidates the offer. Each mistake includes the root cause, what it signals to the interviewer, and the exact fix.
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