
Giving feedback is one of the most delicate — and powerful — skills of a manager.
Below are several structured models that help you provide constructive feedback effectively, empathetically, and with real impact.
The “Sandwich” Rule (+/–/+)
- Start with something positive (+) — this builds openness and psychological safety.
- Move to constructive criticism (–) — focus on specific behaviors and what can be improved.
- End on a positive note (+) — express confidence in the person’s ability to grow and improve.
💡 This approach makes feedback easier to accept while keeping the focus on growth.
The “Bucket and Glass” Rule
Different people can handle different amounts of critical feedback.
Some only need a “glass” — one small, specific comment — while others may be ready for a whole “bucket.”
Before giving feedback, assess the person’s receptivity and give as much as they can process productively, not more.
“If You Criticize — Justify It”
For criticism to be useful, it must be clear and evidence-based:
- Explain what exactly is wrong and why it matters.
- Always criticize the behavior, not the person.
- Never imply incompetence — focus on actions and impact, not personality.
The GROW Model
Originally a coaching framework for goal setting, GROW is also an effective structure for developmental feedback.
- G — Goal: Clarify what goal the person was trying to achieve.
- R — Reality: Discuss what actually happened. How satisfied are they with the outcome (0–10)?
- O — Options: Explore alternatives — what else could they have done? How might a more experienced person approach it?
- W — Will: Define specific next steps. What will they change or try next time?
💡 This model shifts focus from mistakes to learning and ownership.
The STAR Model
A behavioral model that encourages self-analysis and reflection.
- S — Situation: Describe the context. What happened?
- T — Target: What was the goal or main task?
- A — Action: What actions were taken to address the situation?
- R — Result: What was the outcome? What did you achieve or learn?
💡 STAR helps people evaluate their own performance and extract lessons from real cases.
PPP Model (Problem – Cause – Support)
Discuss with the specialist:
- What happened (the problem)
- Why it happened (the cause)
- What can be done next (your support and the corrective plan)
💡 This model balances accountability with care and partnership.
OMRA Model (Observation – Motive – Result – Action)
A dialogue-based approach:
- Observation: What exactly happened?
- Motive: What motivated the person’s actions?
- Result: What was the outcome?
- Action: What can be done differently next time?
💡 OMRA focuses on understanding intentions before suggesting corrections.
SLC Model (Successes – Learn – Change)
Used for team retrospectives or project reviews.
Each team member shares:
- Their main successes
- The lessons learned
- The changes they plan to make next time
Then the team collectively identifies the most valuable success, key learning, and priority change.
B.O.F.F. Model (Behavior – Outcome – Feelings – Future)
- Behavior: Describe what you observed.
- Outcome: Explain what result this behavior caused.
- Feelings: Share how it made you or others feel.
- Future: Agree on what should change or continue next time.
💡 BOFF helps keep feedback balanced — factual, emotional, and forward-looking.