The problem
AI can draft a report, recommend a plan or answer a customer. People still decide what to use, what to check and what action to take. Those decisions affect customers, budgets and teams.
Two examples
A report is ready. An AI summary has correct figures but leaves out a delivery problem. The manager signs it. The problem appears later, with the manager's name on the report.
A refund agent is working. An AI agent approves routine refunds. Difficult cases go to a team that is already busy. Nobody decided how many cases that team could handle.
These are fictional examples.
What research shows
- Among employees who use AI at work, 42% said they had relied on AI output without evaluating its accuracy sometimes or more often. KPMG and the University of Melbourne, 2025. Survey of more than 48,000 people in 47 countries.
- 60% of executives said they regularly use AI to support their decisions. Deloitte, 2026 Global Human Capital Trends. Survey of more than 9,000 business and HR leaders in 89 countries.
The skill
Judgment with AI means deciding what to use, what to check and what to do next. It includes setting limits before AI acts and naming who is responsible for the result.
What practice adds
Tool training helps people use AI. Decision practice helps them decide what to do with its answers.
StepSim is a browser-based business simulator for managers. In a half-day session, 15 to 30 managers play two simulations on their own devices. They decide what to check and what to do, then see what follows. A trainer leads a discussion, and the team agrees actions for its own work.
Find out more
Read more at stepsim.com/why-ai-judgment-matters. Try a free simulation at stepsim.com/play/friday.
Sources
- KPMG and the University of Melbourne (2025). Trust, attitudes and use of AI: A global study 2025. Global report.
- Deloitte Insights (2026). AI and the future of human decision-making. Chapter.