They think they're getting 'Exceeds.' You're about to say 'Meets — with gaps.' Six minutes. One take.
💡 Firefly tip: Describe what they did, not who they are.
Your first performance review as a manager is the first time someone's career sits on your sentences. Rehearse it here: pick an employee, deliver a rating they don't expect, and keep it about what they did, not who they are. Free, no signup, about five minutes.
| Label | Behaviour rewrite |
|---|---|
| Not detail-oriented | Two of four handoffs went out after the agreed date |
| Not a team player | You skipped four of the six enablement sessions |
| Lacks initiative | Your recommendations came after the decision in five reviews |
| Complacent | Renewals came in at 78% against a 90% target |
| Not responsive | Average first-response time was 14 hours against a 4-hour target |
| Disorganized | Budget ran 22% over with no flag until the last week |
Picking cards is the warm-up. The real review is when you type what you'd actually say, and an AI employee reacts in character.
Try a free iGrow rehearsal →Rolling out reviews across new managers? Talk to our L&D team.
Prepare 2–3 concrete examples per point, say the rating early, explain the evidence, listen to the reaction, and finish with what "next level" looks like plus a check-in date.
Acknowledge the disagreement, ask what they see differently, and record useful context, but don't change the rating to end the discomfort. Offer an HR review if it's part of your process.
Describe observable behaviour and its impact ("two of four handoffs were late, and design waited three days") instead of labels ("you're not detail-oriented").
Personality labels, comparisons with coworkers, "it's just a formality", vague "general vibe" feedback, and promising a rating change on the spot.
Name it gently, invite disagreement, and wait. Don't fill the silence with softeners.
Yes. It runs in your browser with no signup. For open-ended practice in your own words against an employee who argues back, try a free iGrow rehearsal.
Practice, not HR or legal advice.