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How to Ship a Weekly Article in One Day
Inside the agentic AI workflow behind my weekly newsletter, course, and content
Apr 15
•
Paul Iusztin
37
12
6
Your RAG Pipeline Is Overkill
The pattern that lets your model write code to explore its context instead of retrieving it.
Apr 7
•
Paul Iusztin
58
7
9
March 2026
Agentic Harness Engineering
Building systems that transform the LLM into the new operating system
Mar 31
•
Paul Iusztin
76
12
13
From 12 Agents to 1
The mental model that prevents you from overengineering your next AI system.
Mar 26
•
Paul Iusztin
and
Louis-François Bouchard
45
2
10
The AI Evals Roadmap I Wish I Had
From vibe checking to trusted agents in production
Mar 24
•
Paul Iusztin
67
6
9
Agentic AI Engineering Guide
The 6 critical mistakes that silently destroy agentic systems
Mar 19
•
Paul Iusztin
and
Louis-François Bouchard
407
16
67
Why RAG Has Exactly 6 Failure Modes. No More, No Less.
A complete guide for evaluating your retrieval-augmented generation systems.
Mar 17
•
Paul Iusztin
36
6
4
Why Most RAG Tutorials Fail You
How a senior architect learned RAG from scratch, the production way
Mar 12
•
Priya
139
17
13
Our LLM Judge Passed Everything. It Was Wrong.
Align your evaluator with human judgment, or don't trust it at all.
Mar 10
•
Paul Iusztin
22
7
4
Scaling to 120+ AI Agents Without Losing Control
How two-tier orchestration keeps multi-agent systems debuggable
Mar 5
•
Lucian Lature
52
3
6
How to Design Evaluators That Catch What Actually Breaks
The practical guide to code-based checks, LLM judges, and rubrics for real-world AI apps
Mar 3
•
Paolo Perrone
23
6
5
February 2026
Start Here: Your Map to Decoding AI
The AI Engineering Command Center
Feb 28
•
Paul Iusztin
30
8
4
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