1.0 Introduction: why agents break in practice

Part of the Claude from Zero to Mastery (Claude Certified Architect prep) course

Before this: Lesson 0.5 and Lesson 0.6. You need to know what a tool is and why an agent has a loop.

Building an agent that works well in a demo takes an evening. Building one that works correctly a thousand times a day is a different job. This domain is about the gap between the two. ...