AI Engineering
Case Study: How a $240K RAG Failure Teaches Us What Not To Do
An in-depth analysis of a real-world RAG system failure in the legal industry, and the architectural lessons every AI engineer should learn from it.
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AI Engineering
15 min read8 min readHow We Handle 50K OpenAI Requests/Minute Without Getting Rate Limited
Real infrastructure patterns for high-volume LLM applications: queue management, intelligent retries, request batching, and graceful degradation.
D
Debasish Maji
AI Engineering Lead
January 18, 2026
Rate LimitingInfrastructureScalingProduction
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