# Traffic Light Debrief

Participants physically move to red, yellow, or green zones to show their stance on a prompt about a shared experience or project. They confer in their color groups and share their reasons with the wider room.

**Time:** 10 minutes. Playmeo lists 1 to 2 minutes for rapid voting; UWT expands to 10 minutes to allow cluster discussion and balanced room-wide debrief.
**People:** 4 to 24. Whole room divides into up to three self-selected color clusters, then gathers back in plenary.

## Choose this exercise

**Purpose:** Map group sentiment visibly on a specific practice or decision so the team can identify what to stop, what to continue, and what needs clarification.
**Use it when:** Use at the end of a project phase, training module, or collaborative initiative when you need rapid, visible input on what practices to keep, question, or drop.
**Skip it when:** Skip when the decision is already settled by executive mandate, or when team members face retaliation for indicating stop or uncertainty on contentious issues.

## Materials and tools

- 1 red marker, sign, or colored object
- 1 yellow marker, sign, or colored object
- 1 green marker, sign, or colored object
- 1 roll of painter tape or 3 floor cones to anchor markers in distinct room zones
- 1 flipchart pad and 1 dark chisel-tip marker for recording group points (optional)

## Before participants arrive

1. Place the red, yellow, and green objects in three separate, easily accessible corners or zones of the room.
2. Ensure walking paths between the zones are clear and barrier-free.
3. Write the three zone meanings on a visible board: Red = Stop / Discontinue, Yellow = Unsure / Needs change, Green = Keep going / Retain.

## Say this to open

We are going to take a quick reading of where we stand on our recent work. In this room, Green means keep doing it, Yellow means you are unsure or want adjustments, and Red means stop doing it. I will read a statement, and you will walk to the color that matches your view. You will then talk with others at your station about why you chose it.

## How to run it

### 1. Introduce zones and prompt (2 minutes)

Read the opening script. State the specific prompt clearly and write it on the board. For example: 'Our daily 30-minute status check-in meeting.' Instruct participants to choose their zone based on their personal perspective.

### 2. Positioning (1 minutes)

Participants walk to their chosen color station. Anyone who prefers not to move may point to their color from their seat or hold up a matching colored card. If everyone bunches at one color, note the consensus.

### 3. Small group exchange (4 minutes)

Participants talk within their color cluster. Give them two minutes to answer: 'What specific detail made you choose this color?' If a color has only one person, that person reflects independently or pairs with an adjacent station.

### 4. Room debrief and recording (3 minutes)

Ask for one volunteer from each represented color group to share one concrete reason for their choice. Capture the key points on the flipchart pad. If someone shifts their mind after hearing another group, allow them to move.


## Debrief questions

- What specific reason placed you in your color zone today?
- What heard from another color cluster made you see the topic differently?
- What is one concrete change or continuation we agree to act on next?

**Finished output:** A clear visual count of team sentiment on a specific practice, plus a recorded list of reasons for keeping, altering, or stopping it.

## Remote

Set up a shared whiteboard with three colored columns (Red, Yellow, Green) or use an online poll. Type the prompt at the top. Participants place a digital sticky note with their name or initials into one column, or vote anonymously in the chat using red, yellow, or green emojis. Split participants into three breakout rooms matching their colors for 4 minutes, then reconvene to hear 1 minute of feedback from each room.

## Hybrid

In-person participants stand at physical markers while remote participants place digital sticky notes on a shared virtual board projected in the room. A remote co-facilitator or designated speaker shares the remote cluster's perspective alongside in-person volunteers.

## Access and participation choices

- Offer seated participants colored cards (red, yellow, green) or hand signals so physical standing or walking across the room is entirely optional.
- Participants may choose not to share during the plenary report-out without explaining why.

## If the session gets stuck

**All participants gather at Green or Red out of social conformity.**

Remind the group that mixed views help uncover blind spots. Explicitly ask: 'Even if you are standing in Green, what is one potential risk you can see?'

**Only one person stands in a color zone and feels isolated.**

Acknowledge the perspective immediately: 'Standing alone provides an essential view.' Invite them to share only if they feel comfortable, or let them pair with a willing Yellow peer to talk.


## Terms used here

- Traffic Light: A three-tier categorization system using Red (stop), Yellow (caution or uncertainty), and Green (proceed or keep).

## Sources and adaptation

Observed in Playmeo Activity Database, posted by Mark Collard in October 2015 and updated March 2026.

Retained the defining physical movement mechanic, color meanings (Red = stop, Yellow = unsure, Green = keep), and small-group cluster discussions from Playmeo. UWT structured the run sheet into an explicit 10-minute sequence, added physical accessibility options, framed a concrete neutral example prompt, and detailed hybrid and remote workflows.

[Playmeo](https://www.playmeo.com/activities/debriefing-activities/traffic-light-debrief/)

[Playmeo](https://www.playmeo.com/activities/debriefing-activities/traffic-light-debrief)

Current run sheet: https://unitedwetransform.com/exercises/simple-reflection-strategy-for-feedback-traffic-light-debrief/