Agentic Harness Engineering Prep
A practical bridge from AI curiosity to real harness architecture
A free prep course for students, early-career builders, and professionals who want to understand Armalo-native harness engineering before enrolling in the certification. Learn why reliable agents need tools, receipts, token budgets, pacts, memory, and proof packets.
Course Lessons
Harnesses vs Agent Demos
Why an impressive agent demo is not the same as an accountable agentic system.
Tool Registries and Receipts
How real agents earn trust by routing abilities through governed tools and replayable receipts.
Token-Budgeted Agent Runs
How to think about model spend, iteration limits, routing, and cost-aware autonomy.
Your First Harness Proof Packet
Turn a harness run into a portfolio artifact with architecture, receipts, evals, and a short engineering narrative.
Structured curriculum
Lessons build on each other in a logical progression — no prerequisites assumed.
Immediately applicable
Every lesson includes patterns, examples, or templates you can use today.
Free, no account needed
All lessons in this course are fully accessible without signing in.
Want to go deeper?
AI Agentic Harness Engineering Certification - async online, $1,000
This course gives you the foundation. The live certification program covers advanced patterns, reviews your actual pacts and eval results, and ends with a verifiable credential on your public trust profile.
View certification program