Hualin Luan Cloud Native · Quant Trading · AI Engineering

Topic

AI engineering practice

An engineering path from prototype to production for large model applications, covering core topics such as Prompt Engineering, RAG Architecture, LLM Ops, and more.

AI engineering practice focuses on how to systematically integrate large model capabilities into software engineering to achieve deployable, maintainable, and scalable AI applications.

core concerns

  • Prompt version management and testing: How to manage complex Prompt templates to achieve A/B testing and version rollback
  • RAG System Performance Optimization: From simple vector retrieval to production-level hybrid retrieval strategies
  • LLM Application Monitoring and Observability: Track requests, assess output quality, monitor costs
  • Multi-model routing and degradation strategy: Select the optimal model according to the scenario to achieve elegant fault degradation

Practical methods

This topic uses the BMAD (Brainstorm-Map-Architect-Develop) method, combined with the Speckit specification-driven development process, to demonstrate the entire process of AI-assisted software engineering.

Index

Knowledge Index

Core subtopics and learning directions for this topic.

Prompt EngineeringRAG systemLLM OpsAI application architecturemulti-model routing

Reading paths

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Path

AI engineering practice

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An engineering path from prototype to production for large model applications, covering core topics such as Prompt Engineering, RAG Architecture, LLM Ops, and more.

  1. 1. Technical Interpretation Index | Curated Translations

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    Original technical interpretation and selected articles from foreign technology communities to explore best practices in AI engineering

  2. 2. Original interpretation: Discovery and prevention of silent hallucination in RAG system

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    Based on an in-depth analysis of RAG system failure cases in the production environment, we explore the nature of the silent illusion problem, monitoring blind spots, and architectural-level solutions.

  3. 3. Original interpretation: How AI Agent implements large-scale testing quality access control

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    Practical analysis of AI testing agent based on Node.js project scaffolding, and explore the implementation ideas of automated quality access control

  4. 4. AI engineering implementation practice map

    guide

    A practical guide to AI engineering around BMAD, Speckit, and spec-driven development.

  5. 5. Original interpretation: Agent quality assessment - the cornerstone of trust in the AI ​​era

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    In-depth analysis of the essential challenges of Agent quality assessment and why quality engineering is the key to determining the success or failure of AI products

  6. 6. Original interpretation: MCP protocol - the USB-C moment of the Agent ecosystem

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    An in-depth analysis of the essence of the Model Context Protocol protocol design and why standardization is the key to the prosperity of the Agent ecosystem

  7. 7. Original Interpretation: Contextual Engineering—The Forgotten Core Battlefield in the AI ​​Era

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    An in-depth analysis of the essential challenges of Agent memory systems and why context management is the key to determining the success or failure of AI products.

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