Part 3: Layered Prompt Architecture: Building Modular Prompt Stacks (2026)
🔗 Related Deep-Dives High-Throughput Go Microservices Architecture Generative UI with Model Context Protocol (MCP) Engineering Reading Map & System Design Guides Executive Summary: The 2026–2027 Engineering Case Part 2 — The 8 Core Blocks Part 6 — Production PromptOps, Evals & Security MCP Engineering In Production — where L2 tool policies meet real MCP infrastructure Prerequisite: Completion of Part 2 core blocks and knowledge of foundation model prefix caching mechanisms. ...