Section guide

Multi-Agent Systems

Topology choices, delegation, supervisors, parallelism, and consensus.

Use when one agent is not enough and work must be split or coordinated.

Start with Choosing Multi-Agent Topology
Finish with CrewAI Flows and Crews
Reader outcome

Leave able to choose a topology and preserve ownership when work splits across agents.

Reusable artifact

A topology map with role contracts, merge policy, transcript, and escalation path.

Reading order

6 chapters
  1. 01
    Choosing Multi-Agent Topology Guide · Advanced 10-20 min read Architect · Builder

    Choosing Multi-Agent Topology helps decide when to use supervisors, delegation, parallel agents, consensus, or simpler single-agent designs.

  2. 02
    Task Delegation Pattern · Advanced 12-25 min pattern review Architect · Builder

    Task delegation assigns bounded subtasks to specialized workers and combines their outputs.

  3. 03
    Supervisor / Worker Pattern · Advanced 12-25 min pattern review Architect · Builder

    Supervisor/Worker centralizes goal ownership, task state, routing, and quality gates while workers perform bounded specialist work.

  4. 04
    Debate and Consensus Pattern · Advanced 12-25 min pattern review Architect · Builder

    Debate and consensus use multiple independent proposals, critiques, votes, or rankings before producing a final answer.

  5. 05
    Parallel Agents Pattern · Advanced 12-25 min pattern review Architect · Builder

    Parallel agents run independent work concurrently, then merge results through a fan-out/fan-in control point.

  6. 06
    CrewAI Flows and Crews Pattern · Advanced 12-25 min pattern review Architect · Builder

    CrewAI Flows own state and execution order. Crews group specialized agents that collaborate on delegated work inside the flow.