Measure & continuous improvement

Starfish retro

Five columns instead of three: stop, less of, keep, more of, start.

When. Most team practices are not binary. With only three columns they all land in Continue and nothing moves.

Duration
1.3 h
Participants
Team
Output
3 actions with an owner
Stage
Pre-PMF · Post-PMF · Scale-up · Mature
Stop doingLess ofKeep doingMore ofStart doi…
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Filled example

Stop doingEstimating offlinesync stories withoutTom in the roomScope added bydirect message afterthe sprint hasstartedFixing the sameupload bug in twoplacesLess ofUnplanned pairingthat depends on whois freeSmoke tests on thesimulatorTickets written themorning of planningKeep doingWritten sprint goalon the boardDemo on a real vanphone15-minute standups,no exceptionsOne technician inthe beta groupMore ofField visits, we didone in three monthsBeta technicians inthe sprint reviewTime on the syncengine before itbites usStart doingA release checklistread out loudRotating who ownsthe sync engineWriting the incidentnote the same day

Example data. Fieldnote is a fictional company used to fill every board, so the examples tell one consistent story.

Field app squad at Fieldnote, retro number 9. The team keeps running Start / Stop / Continue and keeps producing the same three actions, so Karim swaps the format for one session.

What the team took away

The two changes came from the middle columns, which the three-column format had been burying in Continue: pairing booked at planning rather than improvised, two slots a sprint, and field visits set at one per person per month. Three actions with owners, checked at retro 10.

How to run it

Preparation

Agenda

  1. 5 min
    Last actions
    Read the three actions from last time. Done or not. If one was missed twice, drop it out loud and say why.
  2. 12 min
    Silent writing
    Everyone writes in the five columns, in silence. At least one sticky in Less of and one in More of, those are the two columns people skip.
  3. 15 min
    Read and cluster
    Each person reads their own stickies in one breath, no debate. Cluster duplicates as you go.
  4. 5 min
    Vote
    Three dots each, on the four action columns. Keep doing is not voted on, it is the thank-you column.
  5. 15 min
    Set the dial
    For each top cluster in Less of and More of, make it a quantity. 'More field visits' becomes 'one per person per month'. A dose without a number is a wish, and it comes back at the next retro unchanged.
  6. 18 min
    Three actions
    The three highest clusters become three actions, each with an owner and a date before the next retro. Write them in the team channel during the session.
  7. 5 min
    One word
    One word each on how the retro itself felt. If 'long' comes up twice, go back to three columns next time.

Pitfalls

Afterwards

The three actions open the next retro. If the same Less of comes back three retros running, it is not a team habit, it is a constraint from outside: escalate it or run a Team Health Monitor.

Source : The starfish was described by Patrick Kua in 2006, as a scattergram that pushes a team to produce action items instead of saying something was not good.

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