Cohort analysis

Group customers by acquisition period to compare behaviour patterns and identify which acquisition channels and time periods produce the best long-term value.

Cohort analysis

Cohort analysis

definition

Introduction

Why it matters

How to apply it

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Growth orchestration

The cockpit that sits above your four growth engines. Individual teams can excel at their own metrics, but without orchestration they're musicians playing different songs. This is where everything comes together and where improvements in one engine amplify gains in another.

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Growth team tools

Growth team tools

The wrong tools create friction. The right ones multiply your output without adding complexity. These are the tools I recommend for growth teams that move fast.

Compound growth

Compound growth

Small improvements multiply. A 10% gain across twelve metrics doesn't add up to 120% - it compounds to 3x growth. This is the mathematical engine behind systematic growth.

Growth strategy

Growth strategy

Four decisions that shape everything else. When growth feels harder than it should, the problem is usually here. Get these right and execution becomes much easier.

Growth rhythms

Growth rhythms

Without rhythm, effort becomes scattered and progress invisible. A consistent operating cadence keeps your team aligned and your growth system continuously improving.

Related books

Hacking growth

Sean Ellis

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Hacking growth

A practical framework for experiments and insights. Build loops, run tests and adopt a cadence that ships learning every week.

Traction

Gino Wickman

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Traction

A practical operating system for small teams. Install a cadence, set priorities and create accountability that sticks.

Lean Startup

Eric Ries

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Lean Startup

A disciplined approach to experiments. Define hypotheses, design MVPs and learn before you scale.

Lean Analytics

Alistair Croll

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Lean Analytics

Pick the One Metric that Matters for your stage. Build lean dashboards and use data to decide the next best move.

Related chapters

5

How to set up compound growth

Install tracking infrastructure that shows which metrics drive revenue. Build your scorecard and launch your first cycle with the right foundation.

6

Quarterly review

Quarterly targets hit or missed are just the starting point. Learn how to assess whether your assumptions about the business were right, extract learnings that compound, and set up the next quarter with a model grounded in reality. Close one quarter and open the next in a single session.

Wiki

Attribution model

Assign credit to marketing touchpoints that influence conversions to understand which channels work together and deserve budget in multi-touch journeys.

Positioning statement

Define how you're different from alternatives in a way that matters to customers to guide all messaging and ensure consistent market perception.

Unit economics

Analyse profit per customer to determine if your business model works at scale before investing heavily in growth and customer acquisition.

Sample size

Calculate how many users you need in experiments to detect meaningful differences and avoid declaring winners prematurely based on insufficient data.

Growth marketing

Apply disciplined experimentation across the entire customer lifecycle, optimising every stage through rapid testing and data-driven iteration.

Drip campaign

Send a series of scheduled emails that educate prospects over time to stay top-of-mind without overwhelming them with aggressive sales pitches.

Value proposition

Articulate the specific outcome customers get from your solution to communicate why they should choose you over doing nothing or using alternatives.

Inbound Marketing

Attract prospects through valuable content that solves real problems, building trust and generating qualified leads who approach you.

Product-led growth

Drive acquisition and expansion through product experience where users discover value before sales conversations and upgrade based on usage.

Deal stage

Define pipeline progression steps to standardise how reps advance opportunities and give managers visibility into where deals stall or convert unexpectedly.

Total Addressable Market (TAM)

Estimate the maximum revenue opportunity if you captured 100% market share to size your opportunity and prioritise which markets to enter first.

Growth mindset

Cultivate belief that skills and results improve through deliberate effort, treating setbacks as learning opportunities rather than fixed limitations.

Sales tech stack

Assemble tools that manage pipeline, automate outreach, and track performance to help reps sell more efficiently and managers forecast accurately.

Pirate metrics

Track your user journey through Acquisition, Activation, Retention, Referral, and Revenue to identify which stage constrains growth most.

Braindump

Clear mental clutter by transferring all thoughts, tasks, and ideas onto paper or screen, creating space for focused work.

Net Revenue Retention (NRR)

Track revenue growth from existing customers through expansion and contraction to prove your product delivers increasing value over time.

Email sequence

Automate multi-touch email campaigns that adapt based on recipient behaviour to nurture leads consistently without manual follow-up from reps or marketers.

P-value

Interpret experiment results to understand the probability that observed differences occurred by chance rather than because your changes actually work.

Cookie

Store information in browsers to track user behaviour across visits and enable personalised experiences without requiring login for every interaction.

Control group

Maintain an unchanged version in experiments to isolate the impact of your changes and prove causation rather than correlation with external factors.