ROADMAP / BLOCK 3 / CH. 08
AI Agents & Agent Loops
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This chapter is complete — everything below is ready to learn right now. The video companion walks through all of it, plus the build, when it lands.
What agents are:
Architecture:
Frameworks:
Production concerns:
INTERVIEW QUESTIONS THIS CHAPTER ANSWERS
Q1
Explain the ReAct framework.
Q2
What's the difference between single and multi-agent systems?
Q3
How does an agent manage memory across a long task?
Q4
What are common agent failure modes?
Q5
When would you use LangGraph vs CrewAI?