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Human approval in AI workflows: where people should stay in the loop

Approval steps are not a sign that automation is incomplete. Placed well, they are what makes it safe to automate the rest of the workflow.

3 min read

RK
Ravi KumarFounder, Zyene
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A common assumption about AI in operations is that the goal is full automation: no people involved at all. In industrial businesses, that framing usually leads to one of two outcomes. Either the project stalls because nobody is comfortable letting software post orders unsupervised, or it ships and erodes trust the first time it gets something important wrong.

A better framing is to decide deliberately where judgment is needed and design the approval step into the workflow from the start.

Where approval belongs

Approval steps belong where an error is expensive or visible to a customer. Typical examples are orders above a value threshold, price or discount exceptions, new customers or ship-to addresses, substitutions, customer-facing replies, and anything that commits your company to a delivery date or a price.

Approval does not belong where it adds no information. If an employee would approve every instance of a routine, low-risk step without looking, the approval is a delay, not a control.

Designing a good approval screen

An approval step works when the reviewer can make a decision quickly and confidently. That means showing the source document next to the prepared transaction, highlighting the fields that were uncertain or that triggered a rule, and explaining why. A reviewer should never have to hunt for the reason something was flagged.

It also means giving the reviewer real options: approve, correct and approve, send back, or route to someone else. Every correction is useful feedback for improving the workflow.

Earning more automation over time

Approval data tells you where the workflow is reliable. If a category of transaction is approved without changes week after week, you have evidence to consider removing the approval for that category. If corrections cluster around a specific customer or field, you know where to improve. Automation expands because it has been measured, not because it was assumed.