The AI Engineering Playbook
Substacknewsletter · by CertifiedAuthur · English
Learn how to build production AI systems including agents, RAG pipelines, and scalable LLM infrastructure
- Audience
- Not shown publicly
- We show a dash rather than guess
- Publishing
- No recent posts
- Observed from indexed posts
- Last post
- Jun 4, 2026
- Jun 4, 2026
- Likely audience
- ML engineers
- Inferred from post content
The AI Engineering Playbook is a Substack newsletter by CertifiedAuthur covering LLM evaluation, Prompt engineering and RAG evaluation. Its most recent indexed post is from Jun 4, 2026.
Topics
- LLM evaluation
- Prompt engineering
- RAG evaluation
- LLM metrics
- Data freshness
Recent posts
- Aligned LLM-as-a-Judge:…
- From “It…
- LLM Judges…
- RAG Evaluation…
- Failure Mode…
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