The last mile of automation is almost always human trust.
Why every autonomous workflow stalls at the same place — and what we've learned about designing the handoff.
Most enterprise automation projects reach roughly 80% of what they set out to do. The last 20% is where the systems meet human review, escalation, and judgment.
01Where the stall happens
Every autonomous workflow we have shipped has stalled at the same place: a queue that requires human sign-off, and where the humans have stopped trusting the recommendations.
02Trust is the real bottleneck
The technical system can be 99% accurate and still be ignored if the one time it was wrong was memorable enough.
03Designing the handoff
Confidence-gated escalation, auditable tool calls, and show-your-work interfaces are the three design moves that have consistently moved this needle.