AU patterns for human-in-the-loop workflow automation
AU patterns for human-in-the-loop workflow automation
Last Updated: February 2026
11 Pages
https://sg1consulting.com.au
Design automation so AI prepares, classifies, and routes work while humans approve high-risk actions. Keep audit logs, exception handling, and rollback steps from day one. Compliance-safe automation is a process design problem, not just a tooling choice.
Sensitive data reminder
| Step | Automation role | Human control |
|---|---|---|
| Document intake | Capture + classify | Spot-check confidence and exceptions |
| Data extraction | Draft structured fields | Approve low-confidence fields |
| Routing | Assign owner/queue by rules | Override routing when flagged |
| Notifications | Send reminders/status updates | Approve external messages if sensitive |
| Final action | Prepare transaction or record update | Required approval before commit |
Important
| Document | Why it matters |
|---|---|
| Workflow map + exceptions | Prevents hidden manual work from being skipped |
| Approval matrix | Clarifies who signs off on what |
| Data handling notes | Supports privacy/security review |
| Monitoring metrics | Shows if the automation drifts or fails |
| Rollback/runbook | Reduces outage and incident response time |
Use this guide after selecting a workflow with the What to Automate First scorecard and before finalizing pilot scope. It also pairs well with our pilot-first vs full transformation comparison. AU teams should also confirm who owns privacy review before pilot launch.
The prepare/commit split only protects you if it's structural, not a policy people are trusted to remember. On a well-built platform it is: every consequential action runs through a single confirm → execute step, and the execute won't fire without a named person's confirmation. The “approved” state can only be produced by that authorisation path — the automation can't synthesise it — and the approver's identity is pinned to a record that can't be edited after the fact.
Every step, automated or human, is written to an append-only audit trail — no edit, no delete — so what happened, when, and under whose approval is permanent. Reversible actions carry a defined undo; irreversible ones stop for a person. And when a check, a permission, or a version doesn't line up, the step fails closed instead of pushing through.
What to ask a vendor
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This guide is the summary. The white paper adds the full question banks, decision tables, worksheets, and a weighted vendor scorecard you can circulate to your team.
Download the white paper (PDF)