The Data Letter

The Data Letter

Home
Notes
🔑 How to Use TDL
Archive

August 2026

The Eval System for AI Workflows That Non-ML Teams Can Run
A step-by-step build for the test layer your AI outputs are missing
 • Hodman | How To Build With AI
Test your AI before it embarrasses you
What PwC Middle East missed, and the AI testing framework your team can copy this week
 • Hodman | How To Build With AI
13:07
Parent Agents vs Subagents: Inside a Multi-Agent System
Build a multi-agent AI system in 15 minutes.
 • Hodman | How To Build With AI
What makes something an AI agent?
Agent, or chatbot with extra steps?
 • Hodman | How To Build With AI
18:39
Stop Company Data Leaking Into AI Tools
Security settings that stop company AI data leaks
 • Hodman | How To Build With AI
Decide What Company Data Your AI Tools Can See
Grant your team AI access without failing an audit.
 • Hodman | How To Build With AI
8:55
AI Infrastructure for Non-Technical Leaders
The Complete AI Infrastructure Briefing Tool: Build and Deploy It This Week
 • Hodman | How To Build With AI
AI models are 5% of the system. Here's the other 95%.
The recording's up, and tomorrow you build the tool that runs it for you.
 • Hodman | How To Build With AI
19:15
Calculate AI ROI Your CFO Will Approve
Four assets that turn one workflow into a dollar figure your finance team can trace, in about 90 minutes
 • Hodman | How To Build With AI

July 2026

© 2026 Hodman Murad · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture