Complete Guide for AI Application Cost Engineering: From Token Economics micro-analysis to multi-tier model routing architecture, covering Prompt caching strategies, speculative decoding acceleration, KVCache management, cost attribution systems, ROI quantification framework, and L1-L5 cost maturity model for production-level cost governance systems.
A comprehensive technical guide to engineering resilience into LLM-powered production applications, covering failure taxonomy, multi-level fallback architecture, circuit breaker adaptation, self-healing loops, chaos engineering for AI, and a five-level resilience maturity model.