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Workshop · North Star Metric · Product Metrics · Frameworks · PTOS

Workshop: How to Create a Mature North Star Metric for Your Product in 90 Minutes

A step-by-step protocol for a 90-minute team workshop to define and specify a mature North Star Metric, including value-event, inputs, guardrails, and premortem.

Workshop: How to Create a Mature North Star Metric for Your Product in 90 Minutes

The North Star Metric (NSM) is your product's compass. But how do you find it? Often, this process turns into endless debates or ends with choosing a vanity metric.

This workshop is a practical guide on how to gather your team in 90 minutes and move from a chaos of opinions to a clear, mature North Star Metric that will become your main decision-making tool.

Workshop Goals

  • Create a shared understanding of the value the product brings to the user.
  • Define one, single most important metric (NSM) that reflects this value.
  • Protect the NSM from "gaming" with guardrail metrics.
  • Decompose the NSM into components that the team can influence.

Participants

  • Product Manager (facilitator)
  • Key representatives from development, design, analytics, marketing, and business.

Workshop Protocol (90 minutes)

Step 0: Preparation (before the workshop)

  • Gather and print data: funnels, retention by cohorts, survey results.
  • Formulate and write on the board the main question: "What change in user behavior proves that our product is truly valuable?"

Step 1: What is Value? (15 minutes)

  • Goal: Define the key action that proves value has been received—the Value Event.
  • Process:
    1. Each participant silently writes on sticky notes answers to the question: "What must a user do for us to honestly say: 'they received benefit'?"
    2. Group the sticky notes by theme on the board.
    3. Discuss and choose 1-2 strongest candidates for Value Event.

Step 2: Generating NSM Candidates (15 minutes)

  • Goal: Brainstorm several NSM options that measure the frequency or quality of the Value Event.
  • Process: Brainstorming.
    • Example Value Event: "User shared a report."
    • NSM Candidates:
      • "Number of users who shared more than 1 report per week."
      • "Total number of shared reports."
      • "Percentage of active teams where reports are shared."

Step 3: Filtering and Selection (20 minutes)

  • Goal: Choose one, the strongest NSM candidate.
  • Process: Check each candidate against the checklist for a good NSM:
    • [ ] Reflects value for the user?
    • [ ] Is a leading indicator of business success?
    • [ ] Is it simple and understandable for the entire company?
    • [ ] Is it sensitive to product changes?
    • [ ] Is it not a vanity metric?
    • [ ] Does it have the right frequency (day/week/month)?
  • Choose the metric with the most "yes" answers.

Step 4: Protection Against Self-Deception—Guardrails and Premortem (15 minutes)

  • Goal: Protect the chosen NSM from "gaming."
  • Process:
    1. Premortem (Failure Analysis): Ask the team: "Imagine a year has passed. Our NSM has grown threefold, but the product has gotten worse and is losing money. How could this have happened?" The answers to this question are your list of potential risks.
    2. Choosing Guardrails: Turn the main risks into "protective" metrics that you will track alongside the NSM.
      • Example NSM: "Number of messages sent."
      • Risk from Premortem: "People spam each other to meet KPIs."
      • Guardrail: "Percentage of messages marked as spam" or "Average number of messages per recipient."

Step 5: Decomposition—How Will We Influence This? (20 minutes)

  • Goal: Break down the NSM into 3-5 components (input metrics) that the team can directly influence.
  • Process: Draw the NSM at the top and ask the team: "What is it composed of?"
    • Example NSM: "Number of weekly active document co-authors."
    • Input Metrics:
      • Number of documents created (Breadth).
      • Average number of co-authors per document (Depth).
      • Percentage of returning co-authors (Frequency).
  • Each input metric can become the focus for a separate team or product initiative.

Step 6: Finalization and Next Steps (5 minutes)

  • Goal: Record the result and determine what to do next.
  • Process:
    1. Clearly write down the final formulation: NSM, its definition, Guardrails, and Input Metrics.
    2. Agree on how and how often you will track these metrics.
    3. Plan communication: how you will inform the entire company about this NSM.

This workshop is not just an exercise. It's an investment in creating a shared language and focus for your entire organization.