The scope and purpose of Three Horizons are stated as a concrete question.
Three Horizons
A practical method guide: clarify prerequisites and materials, understand the complete process, and look up outputs, pitfalls, and stop criteria.
Prerequisite
What needs to be finished first
Strategy and financial goals, initiative portfolio, evidence, maturity, and resources and domain decision makers are available.
Preparation
What needs to be ready before start
Strategy and financial goals, initiative portfolio, evidence, maturity, and resources, shared workspace, source links, and decision log.
Executive sponsor · Strategy · Finance · portfolio/business owners
Collect Strategy and financial goals, initiative portfolio, evidence, maturity, and resources in advance and mark open assumptions.
2–3 hours; quarterly review
Prepare portfolio across H1 core, H2 emerging businesses, and H3 options visibly and calibrate assessment terms before starting.
Core question
The one question this method answers
How do we allocate attention and resources across current performance, emerging growth, and future options?
Flow
Phases with goal, actions, output and pitfall
Horizon 1 strengthens today's business, Horizon 2 scales emerging businesses, and Horizon 3 explores options. Horizons are maturity and uncertainty logics, not rigid year boxes.
three horizons portfolio
Fictional worked example
portfolio across H1 core, H2 emerging businesses, and H3 options as a precise working structure with a fictional example.
Initiative/maturity
Initiative/maturity information to record
AI Review Assistant, frühe Option.
Horizon/rationale
Horizon/rationale information to record
H3 wegen hoher Technik- und Value-Unsicherheit.
Metric/learning goal
Metric/learning goal information to record
Sichere Zitation in fünf Workflows.
Resource/transition
Resource/transition information to record
40 T€ Optionsbudget; H2-Gate definiert.
The example demonstrates the domain logic of Three Horizons; worksheets remain blank.
- 1
Map portfolio
Map portfolio

Goal
Produce portfolio inventory so the core question “How do we allocate attention and resources across current performance, emerging growth, and future options?” can be answered with stronger support.
Inputs for this step
- Strategy and financial goals
- initiative portfolio
- evidence, maturity, and resources
Actions
- Capture initiatives with purpose, maturity, and uncertainty.
- Record source, rationale, and open uncertainty directly in portfolio inventory.
Output
portfolio inventory
portfolio inventory · source · uncertainty · next decision
Quality check
Is every initiative described for decision?
Pitfall
Initiatives are sorted only by years and H3 receives the same revenue measures as H1. Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Timing: 10–20 minutes
- 2
Assign horizons
Assign horizons

Goal
Produce horizon map so the core question “How do we allocate attention and resources across current performance, emerging growth, and future options?” can be answered with stronger support.
Inputs for this step
- portfolio inventory
- initiative portfolio
- evidence, maturity, and resources
Actions
- Assign H1, H2, or H3 by business logic.
- Record source, rationale, and open uncertainty directly in horizon map.
Output
horizon map
horizon map · source · uncertainty · next decision
Quality check
Is classification more than time horizon?
Pitfall
Initiatives are sorted only by years and H3 receives the same revenue measures as H1. Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Timing: 10–20 minutes
- 3
Set metrics
Set metrics

Goal
Produce metric contract so the core question “How do we allocate attention and resources across current performance, emerging growth, and future options?” can be answered with stronger support.
Inputs for this step
- horizon map
- initiative portfolio
- evidence, maturity, and resources
Actions
- Set appropriate performance, scaling, or learning metrics per horizon.
- Record source, rationale, and open uncertainty directly in metric contract.
Output
metric contract
metric contract · source · uncertainty · next decision
Quality check
Does the metric fit uncertainty?
Pitfall
Initiatives are sorted only by years and H3 receives the same revenue measures as H1. Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Timing: 10–20 minutes
- 4
Allocate
Allocate

Goal
Produce portfolio decision so the core question “How do we allocate attention and resources across current performance, emerging growth, and future options?” can be answered with stronger support.
Inputs for this step
- metric contract
- initiative portfolio
- evidence, maturity, and resources
Actions
- Decide budget, talent, and transition criteria.
- Record source, rationale, and open uncertainty directly in portfolio decision.
Output
portfolio decision
portfolio decision · source · uncertainty · next decision
Quality check
Are trade-offs and exit rules explicit?
Pitfall
Initiatives are sorted only by years and H3 receives the same revenue measures as H1. Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Timing: 10–20 minutes
Artifact
What comes out at the end
Sketch: what the artifact looks like
Versioned three horizons portfolio with date, sources, owners, and next review.
Retain date, source, assumption state, and decision for every version of three horizons portfolio.
- three horizons portfolio as board or document
- Source and evidence register
- Decision and action log
three-horizons-working-template.md
Plan Three Horizons around its domain steps and the concrete decision question.
Three Horizons: Worksheet
Question
To be confirmed
Desired outcome
To be confirmed
Scope
Full initiative Time: 2–3 hours; quarterly review
Complete this worksheet on paper or in your own document during the work.
Preparation for this scope
Method setup
- Materials: Strategy and financial goals, initiative portfolio, evidence, maturity, and resources, shared workspace, source links, and decision log.
- Roles: Executive sponsor · Strategy · Finance · portfolio/business owners
- Advance information: Collect Strategy and financial goals, initiative portfolio, evidence, maturity, and resources in advance and mark open assumptions.
- Overall time needed: 2–3 hours; quarterly review
- Setup: Prepare portfolio across H1 core, H2 emerging businesses, and H3 options visibly and calibrate assessment terms before starting.
Prepare for the work steps
Map portfolio: Map portfolio
- Strategy and financial goals
- initiative portfolio
- evidence, maturity, and resources
Assign horizons: Assign horizons
- portfolio inventory
- initiative portfolio
- evidence, maturity, and resources
Set metrics: Set metrics
- horizon map
- initiative portfolio
- evidence, maturity, and resources
Allocate: Allocate
- metric contract
- initiative portfolio
- evidence, maturity, and resources
three horizons portfolio
Initiative/maturity
Initiative/maturity information to record
...
Horizon/rationale
Horizon/rationale information to record
...
Metric/learning goal
Metric/learning goal information to record
...
Resource/transition
Resource/transition information to record
...
Enter only real input, sources, and decisions.
McKinsey: Enduring Ideas, The three horizons of growth
Map portfolio: Map portfolio
Expected artifact: portfolio inventory
portfolio inventory · source · uncertainty · next decision
Entry:
...
- Is every initiative described for decision?
Assign horizons: Assign horizons
Expected artifact: horizon map
horizon map · source · uncertainty · next decision
Entry:
...
- Is classification more than time horizon?
Set metrics: Set metrics
Expected artifact: metric contract
metric contract · source · uncertainty · next decision
Entry:
...
- Does the metric fit uncertainty?
Allocate: Allocate
Expected artifact: portfolio decision
portfolio decision · source · uncertainty · next decision
Entry:
...
- Are trade-offs and exit rules explicit?
Open questions and next steps
...
Method guide: https://methodatlas.meierhoff-systems.de/en/methods/three-horizons/run-sheet
Example output
Concrete filled scenario, fictional example
Fictional example for orientation. Counts and timings describe this case and are not universal requirements.
three-horizons-beispiel.md
Concrete filled scenario, fictional example
H1: reporting reliability, KPI churn <5%. H2: audit export with eight paying pilots and target unit economics. H3: AI review assistant, €40k option budget, learning goal safe source citation. Transition H3→H2 only after five repeatable workflows and acceptable risk review.
Pitfalls
Recognize symptoms and steer against them
Quick overview, the full text is in the matching phase in the flow
- Map portfolioInitiatives are sorted only by years and H3 receives the same revenue measures as H1.View in phase
- Assign horizonsInitiatives are sorted only by years and H3 receives the same revenue measures as H1.View in phase
- Set metricsInitiatives are sorted only by years and H3 receives the same revenue measures as H1.View in phase
- AllocateInitiatives are sorted only by years and H3 receives the same revenue measures as H1.View in phase
Map portfolio
Initiatives are sorted only by years and H3 receives the same revenue measures as H1.
Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Assign horizons
Initiatives are sorted only by years and H3 receives the same revenue measures as H1.
Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Set metrics
Initiatives are sorted only by years and H3 receives the same revenue measures as H1.
Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Allocate
Initiatives are sorted only by years and H3 receives the same revenue measures as H1.
Classify by maturity and uncertainty and set horizon-specific metrics and transition criteria.
Stop criteria
When to pause, resolve prerequisites, or choose another approach
Finished the method guide?
Go to the profile for purpose, similar methods, and sources or continue to the next method in the catalog.

