AI Agents, Demystified: Build One That Actually Works
Everyone's hyping 'agents.' Here's the honest version — what they really are, when NOT to build one, and how to ship a narrow one that works.
About this course
No hype, no code. You'll ship a small, working agent and — just as importantly — be able to spot when someone's selling you agent snake oil.
6 lessons
What an Agent Actually Is (vs. a Chatbot vs. an Automation)
Clear the fog. Understand in plain terms what makes something an 'agent,' how it differs from the automations you've already built, and why the distinction matters.
When NOT to Build an Agent (the honest part)
The most valuable lesson here. Most things don't need an agent — a simple automation is more reliable. Learn the test for when an agent is genuinely the right tool, and when it's just hype.
Design a Narrow Agent That Works
The secret to the agents that succeed: keep them narrow. Scope one small, well-defined job and design the agent around it.
Build It (No Code)
Construct your narrow agent in a friendly no-code tool, step by step, with everything that assumes technical knowledge explained plainly.
Guardrails: Keep It From Going Off the Rails
Why agents fail in the real world, and how to fence yours in — limits, checks, and human approval points — so it helps instead of causing chaos.
Ship a Narrow Agent
Finish with one small agent reliably doing a real job. The artifact that lets you honestly say you've built an AI agent — and know what that does and doesn't mean.