

Free Lesson
Debug an Agent That Drifts Off Plan
30 min
Sep 28, 2026 5:30 AM
What you'll learn
Instrument an agent so drift becomes visible
Add the logging that turns an invisible failure into an obvious one.
Find the handoff where the plan was lost
Read a long trace efficiently and locate the exact turn things went sideways.
Add a check that stops a bad run
Build a guard that halts execution instead of continuing confidently wrong.
Why this topic matters
Multi-agent systems fail quietly. The agent keeps producing confident, plausible outputlong after it abandoned the original plan, and nothing errors. By the time anyone notices,the trace is thousands of lines long. Finding the handoff where it went wrong is a specificskill, and it comes up in interviews as often as in production.






