Diagnostic work

Cohort construction workshop

A half-day or full-day session in which your team cuts cohorts that match the habit cycle, using your own event glossary on paper before anyone opens a spreadsheet.

RM 3,200 half day · RM 5,400 full day · Half day (3.5 hours) or full day (6 hours, with a long noon break)

Small team working together around laptops and notebooks

Most teams we meet already have a cohort table. It is almost always cut from install date, and it almost always reports Day 1, Day 7, and Day 30. Those marks come from advertising reports. They are a poor fit for a product that asks someone to stretch on weekday mornings or to close a fast at sunset.

The workshop exists so that argument leaves the hallway and sits on paper. We put the ritual in the middle of a canvas, write the cue and the reward around it, then only then decide who is in week zero. For a language drill, week zero is often the first completed lesson, not the download. For a fasting window, it may be the first sunset the person logged, which is a different clock from midnight.

Half a day is enough when the glossary is already honest. A full day is better when two rituals compete — a private session and a social share, or a clinic-assigned circuit and an optional diary. We have run this in a converted shophouse meeting room in Ipoh and in a borrowed conference room in Petaling Jaya; the room matters less than whether the person who can rename an event is present.

Who it is for
Product, research, and engineering people who already share an event glossary but keep arguing about which week is week zero.
What you leave with
A shared rule for who enters a cohort, which return days you will publish, and which cuts you will stop making.
Scope
One product, up to eight people in the room or on the call. We use printed canvases and your live glossary; we do not train general statistics.
Who does the work
Facilitated by Wei Jun Tan, with Aina Rahman present for full-day sessions.
Where
Ipoh studio, your office in the Kinta Valley or Klang Valley, or a video room on Malaysia time.
What you prepare
Everyone in the room should be able to name the ritual in one sentence. If engineering cannot attend, send someone who is allowed to change an event name.
Limits
We will not run a workshop that is secretly a sales meeting for a vendor. If a third-party analyst sits in, say so when you write.
Fees
Travel outside Perak or Selangor is billed at cost. Evening slots after 18:00 MYT add RM 600.

Included

  • Pre-read of your current cohort definitions
  • Facilitated canvas session and two worked examples from your product
  • A one-page rule sheet you can pin next to the event glossary

Not included

  • A full diagnostic of historical return
  • Workshops for more than eight people without a second facilitator (quoted separately)

How the work proceeds

  1. You send the glossary and two screenshots or printouts of the tables you currently use.
  2. We arrive with canvases already marked with your ritual names.
  3. The room agrees week zero, return marks, and a lapse definition before lunch.
  4. The afternoon (full day only) pressure-tests the rule against a messy month — usually a festival week or a school break.

Propose two dates and say whether the ritual is daily or weekly. We will confirm the length. Write to the studio · Rates in ringgit