How often should you audit your growth?

Quarterly. A growth audit measures the structure of a growth system, and structures move on a scale of months, not days. One audit is a snapshot; four a year make a trendline, and trendlines are what decisions need. Auditing more often than monthly measures noise; less often than twice a year measures history.

Why the quarter is the natural unit

Three clocks converge on it. Roadmap work takes weeks to ship and weeks more to register in the system: a churn metric instrumented in January shows its first readable cohorts by March. Cohort data itself needs time to mature, because retention can only be observed by waiting. And the quarter is the planning unit most companies already run on, so the audit lands exactly when its output is needed: before the next plan, not after it.

What a quarterly cadence catches

Drift, mostly, and drift is how growth systems actually fail. Channels decay gradually under Andrew Chen’s law (2012) rather than collapsing on a Tuesday. Retention erodes a point at a time. A quarterly score catches a two-dimension slide while it is still two tasks, not a turnaround.

The cadence also disciplines the work between audits. The sequence that compounds: audit, work the roadmap in priority order, mark tasks complete, then re-audit to confirm the projected gains held. Without the confirming audit, completed tasks are activity; with it, they are evidence.

The exceptions

Re-audit early when something material changed: a pivot, a pricing overhaul, a new motion, a leadership change in growth. Skip a beat only when nothing on the roadmap moved, in which case the audit would measure standing still, and the honest action is to work the roadmap first.

Frequently asked questions

Is a monthly growth audit too often?

For the structural audit, yes. Growth systems do not change shape in four weeks, so monthly scores mostly measure noise and answer fatigue. Monthly belongs to the operating metrics; quarterly belongs to the structure.

Should the same person answer every quarter?

Ideally yes, for comparability. If the respondent changes, note it; a score shift that coincides with a respondent change deserves a second look before it drives decisions.

One audit tells you where you stand. Four a year tell you whether you’re moving, which is the question that matters. Growthmarkt's Annual package, 4 audits per year, exists for exactly this reason.