01 / UNDERSTAND
What is Lean Coffee?
Lean Coffee is a structured conversation whose agenda is created by participants. Topics are proposed, briefly introduced and prioritised, then discussed using a visible board and time boundaries. The agenda is open; the conversation still has structure.
The format began with Jim Benson and Jeremy Lightsmith. It is useful for exchanging learning and concerns, but a topic vote does not give the meeting authority to make decisions it does not own.
Why use Lean Coffee?
A fixed agenda can miss what the group actually needs to discuss. An entirely open conversation can be dominated by the quickest speaker. Lean Coffee provides a middle ground: topics become visible before discussion, participants choose where to start and the group periodically decides whether a conversation remains useful.
When to use it
USE IT WHEN
The group shares a context but has several possible discussion topics.
Learning or issue exploration is more important than following a predetermined presentation.
Participants can influence the agenda without ignoring mandatory responsibilities.
When to choose another method
Use RACI Matrix when decision authority needs clarification.
Use Research Plan when a question needs evidence rather than conversation.
Use Service Blueprint when the discussion requires a shared operational picture.
What you’ll need
Set a total duration, participation conditions and any theme. Prepare columns such as ready, discussing and discussed. Explain topic introduction, voting and continuation rules before starting. Offer silent topic writing so people can contribute before the most confident speaker defines the discussion. Name how urgent concerns and action ownership will be handled.
What keeps a participant led discussion useful
Keep the elements that help answer your question and support a decision.
A context broad enough for participant topics.
Short questions people want to discuss.
A transparent rule for ordering conversation.
Status of topics before, during and after discussion.
An agreed point to continue, conclude or move on.
Questions, actions and topics not reached.
02 / PUT IT INTO PRACTICE
How to run a Lean Coffee
Keep evidence and assumptions distinct. Revisit your work when new information changes your understanding.
01
Set the frame
Explain purpose, available time and the authority the meeting has.
The repair team can explore coordination issues, not approve spending.
02
Write topics silently
Invite concise questions before open conversation begins.
A scheduler can raise confirmation failures without competing for airtime.
03
Introduce briefly
Let each proposer explain the question without starting the full discussion.
Clarify what duplicate appointments means in practice.
04
Prioritise visibly
Use an agreed vote rule and keep unselected topics on the board.
Popularity chooses order, not whether a risk deserves response.
05
Discuss one topic
Move it into the active column and use a clear time boundary.
Ask what is known and what needs checking.
06
Decide continuation
At the boundary, check whether extending is useful or whether to capture the next step.
An unresolved authority question may need an owner instead of more debate.
07
Close with a record
Review actions and preserve meaningful topics not reached.
Assign the payment issue to a separate operational review.
Example: a repair team’s coordination discussion
Fictional scenario: participants propose duplicate bookings, missing confirmations and payment recovery. Missing confirmations receives the most topic votes. The group discusses it first, records a gap in status ownership and agrees an operational check.
The conversation is extended once, then closed because more discussion would not supply the missing evidence. Duplicate bookings is discussed next. Payment recovery remains visible as not reached and receives a named follow up.
The worked board shows topic movement and a separate action strip. A topic without votes does not disappear. The scenario illustrates agenda management, not a claim that every issue can be resolved within one meeting.
03 / BELOW THE SURFACE
Below the surface: attention is not importance
The group’s interest can differ from the consequence of leaving an issue unresolved.
ATTENTION
What did the votes actually decide?
Separate order from authority and consequence.
ABSENCE
Which topic stayed quiet or unselected?
Give it a visible disposition.
STOP
Would more discussion provide the missing evidence?
Assign the next step when conversation reaches its limit.
A familiar interface topic may attract more votes than a rare operational failure. People may also avoid topics that expose uncertainty or conflict. If voting decides both discussion order and importance, a consequential risk can be left untouched.
Keep the vote’s role narrow: it orders conversation within the agreed purpose. Provide a separate route for urgent obligations and significant unaddressed issues. An unselected topic still deserves a disposition. It may be scheduled, assigned or explicitly outside scope, rather than silently abandoned.
This is an editorial facilitation safeguard, not a different Lean Coffee voting system. The organiser should make the boundary visible before the vote so participants do not assume that collective interest can waive responsibilities.
Lean Coffee companion worksheet
The original companion records topics, ordering, time boundaries and the discussion board. Its review page captures actions and dispositions for topics not reached. It can accompany a physical or digital board without claiming that the worksheet is the original Lean Coffee format.
Practical tips
Write topics before debating them.
Make continuation decisions visible.
Close with owners and unaddressed topics.
Common mistakes
Using votes to dismiss a mandatory concern.
Letting topic introductions become full discussions.
Extending a conversation that needs external evidence or authority.
What you’ll get
A focused conversation shaped by participants with a credible record of what follows. Carry evidence gaps and unresolved responsibilities to an owner, while preserving topics the meeting did not reach.