AI Engineer Playbook: How Modern AI Systems Are Built

Inside this playbook you'll learn what AI engineers actually build today and how modern AI systems work in practice.

This guide breaks down the key components behind modern AI applications:

• LLM workflows

• Retrieval-augmented generation (RAG)

• AI agents and tool usage

• production deployment patterns

You’ll understand what AI engineers do, how modern AI products are structured, and how developers transition from software engineering into AI engineering.