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Phase 17

Human Approval

~3 min read

Concept & How It Works

    Why Does It Exist?

    Autonomy scales until it doesn't. Enterprises need a circuit breaker where consequential decisions require a qualified human to approve, reject, or edit before execution.

    Real-World Analogy

    A surgeon must sign off before the robotic arm makes the incision — automation assists, but accountability stays human for irreversible steps.
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    Visual Workflows

    What is Human Approval?

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    Example

    Scenario

    An agent drafts a $50K credit memo. Instead of posting to ERP, it opens an approval request with customer history and policy citation. A finance manager approves in Slack; only then does the agent call `create_credit_memo`.

    Solution

    In Enterprise AI, apply Human Approval to this scenario: An agent drafts a $50K credit memo. Identify the inputs, run the technique, validate the output, and note one thing you would monitor in production.

    Practice Task

    Do this before moving to the next module — reading alone is not enough.

    Open the Code Walkthrough below and run it locally. Change one parameter related to Human Approval (e.g. model, temperature, top_k, or tool name), observe the difference in output, and write 2–3 sentences explaining what changed.

    Code Walkthrough

    Highlighted lines show where Human Approval happens in the code.

    Human Approval
    1async function executeWithApproval(action, context) {  # key line for Human Approval2  if (action.riskTier >= RISK_HIGH) {3    const ticket = await approvals.create({  # core API call for Human Approval4      action: action.name,5      payload: context.payload,6      requester: context.userId,7      expiresIn: "4h",8    });9    const decision = await approvals.waitForDecision(ticket.id);  # key line for Human Approval10    if (decision.status !== "approved") throw new ApprovalRejected(decision.reason);  # key line for Human Approval11  }12  return action.handler(context);  # return the result13}

    Commands to Remember

    Commands to Remember

    • pip install langchain chromadb # enterprise RAG stack
    • pip install python-jose # JWT identity tokens

    Common Mistakes

    • Treating Human Approval as a black box without evaluation
    • Ignoring cost and latency in production
    • Skipping error handling for enterprise human approval

    Cheat Sheet

    Quick recap — the most important points from this module.

    Cheat Sheet

    quick ref
    • Human Approval
    • Risk Tiering
    • Approval Queue
    • Circuit Breaker