Stratrix

Quick reference

Key formula / structure

Arenas + vehicles + differentiators + staging + economic logic, fitting together = a strategy

Memory aid

Where, how to get there, how to win, in what order, and why it pays. The route and the order are strategy too.

TL;DR

Take a strategy draft. Write where the business will be active and what is out. Write why customers there will choose you. For each arena, choose the route: build, buy or partner, and why. Put the moves in order and say what each must earn or teach before the next. Write why the combination will earn more than it costs. Then read the five answers together and fix any pair that pulls against the other. Every blank is a decision nobody has made yet.

What Is Strategy Diamond?

The strategy diamond is a checklist for the content of a strategy. It says a strategy answers five questions: where will we be active (arenas), how will we get there (vehicles), how will we win in the marketplace (differentiators), what will be our speed and sequence of moves (staging), and how will we obtain our returns (economic logic). A plan that leaves one blank is not yet a strategy.

Strategy has become a catchall term used to mean whatever one wants it to mean.

— Donald C. Hambrick and James W. Fredrickson, "Are you sure you have a strategy?", Academy of Management Executive (2001)

Most strategy drafts answer two of the five: a market and a reason to win. The diamond's value is in the other three, and above all in the two that sound like execution. Vehicles ask whether you will build, buy or partner your way into the arena. Staging asks what comes first and how fast. The same arena and the same differentiator can succeed or fail on those choices alone. Apple's move into its own chips is one example: the market and the aim stayed the same, while the route (a design team bought in 2008) and the order (the phone first, an Apple-designed chip in 2010, its own processor core in 2012) carried the plan. Economic logic, the fifth answer, ties the rest to money: why this combination earns a return above its cost. The authors' test is that the five fit together as one whole, not five separate answers.

The five questions, in the order to ask them of a draft

Ask all five; the answers must fit together as one whole.

Arenas

Where will we be active?

→

Differentiators

How will we win in the marketplace?

→

Vehicles

How will we get there?

→

Staging

Our speed and sequence of moves

→

Economic logic

How will we obtain our returns?

Origin & context

Donald C. Hambrick and James W. Fredrickson published "Are you sure you have a strategy?" in the Academy of Management Executive in November 2001 (vol. 15, no. 4); the journal reprinted it in November 2005. They started from a gap: after "more than 30 years of hard thinking about strategy," there were plenty of frameworks for analyzing a situation but little guidance on "what actually constitutes a strategy." Their answer was five elements, each a question, which have to form a unified whole.

Builds on: Donald C. Hambrick and James W. Fredrickson (2001), Are you sure you have a strategy?, Academy of Management Executive, vol. 15, no. 4, pp. 48-59; Donald C. Hambrick and James W. Fredrickson (2005), Are you sure you have a strategy? (reprinted), Academy of Management Executive, vol. 19, no. 4, pp. 51-62.
What we changed: Nothing in the five questions. The order in which we suggest asking them of a draft (arenas and differentiators first) and the diamond drawing are Stratrix's.

Strategy Diamond in action

Apple

Same market, same aim: the route and the order were the plan

The first iPhone, launched in 2007, ran on a system on a chip designed by Samsung. Apple's arena was set, and so was its aim. What it had not settled was how it would come to own the part of the phone that decides how fast it runs.

In April 2008 Apple paid $278 million for P.A. Semi, a small Silicon Valley chip-design firm. Apple was not buying a product. At its developer conference on June 11, 2008, Steve Jobs said the point was to bring P.A. Semi's engineers into Apple to help build custom chips for the iPod, the iPhone and future mobile devices.

Then came the order. The A4, Apple's first in-house system on a chip, was introduced with the original iPad on January 27, 2010, went on sale on April 3, 2010, and reached the iPhone 4 on June 24 of that year. Apple also signed an ARM architecture license, which let it design its own processor cores rather than license ready-made ones. With the A6 in 2012 it shipped its first fully custom core, called Swift.

In the diamond's terms, the arena and the aim never changed. The vehicle was a team bought rather than built, and the staging ran phone first, Apple-designed chip second, custom core third. Stratrix's Take: the order did work that no statement of aims could. Apple had shipped phones for three years before its own chip went into one, so it designed that chip for a product it already knew.

The choice stood. It produced Apple's first in-house system on a chip in 2010 and a fully custom processor design in 2012.

Read the full story: why Apple designs its own chips →

Peloton

The market stayed; the vehicle was reversed

In October 2019 Peloton bought Tonic Fitness Technology, a Taiwanese manufacturer, for $47.4 million. Its arena, connected bikes and treadmills for the home, did not change. What changed was the vehicle: Peloton would make some of its hardware itself.

On July 12, 2022, Peloton announced it was "exiting all owned-manufacturing operations." Rexon Industrial, a Taiwanese contract manufacturer that already built Peloton's equipment, became the primary maker of its Bike and Tread, and the Tonic facility was suspended. Andrew Rendich, the chief supply chain officer, said Peloton was "going back to nothing but partnered manufacturing."

Stratrix's Take: the vehicle is a choice in its own right, and it can be wrong while the arena is right. Owning a factory tied up capital in work a partner was already doing for it.

By early 2023 the Tonic facility in Taiwan remained halted.

Read the full story: Peloton's bike factory →

Using it in the room

Use it when a strategy draft exists and before it is approved: at the end of an annual planning cycle, before a board review, or when a business is entering a new market. It is also the right check when an acquisition is on the table, to make sure the deal is a route to a chosen arena rather than the strategy itself.

Questions to ask

  • ?Where will we be active, and where have we decided not to be?
  • ?Why will customers there choose us rather than the alternatives?
  • ?How will we get into each arena: build, buy or partner, and why that route?
  • ?What do we do first, and what must it earn or teach us before the next move?
  • ?Why will this combination earn more than it costs?
  • ?Which two of our five answers work against each other?

The 30-minute version

Five minutes to read the draft's objective. Ten minutes for each person to write one sentence for each of the five questions, alone. Ten minutes to compare: where the sentences differ, the strategy is not yet agreed. The last five minutes to list the blanks and give each an owner.

Core Components

1

Arenas: where will we be active?

The products, customer segments, places, technologies and stages of the value chain the business will compete in, named specifically enough to rule things out.

Example

"Mid-sized hospitals in the US Midwest, for outpatient imaging" is an arena. "Healthcare" is not (invented example to show the method).

2

Vehicles: how will we get there?

The route into each arena: building it ourselves, buying a company or a team, or working with a partner. Each route has a different cost, speed and risk.

Example

Apple paid $278 million for P.A. Semi in April 2008 to bring in chip-design engineers, rather than build the team from scratch or keep relying only on vendors' designs.

3

Differentiators: how will we win in the marketplace?

The reason customers in the chosen arenas will pick us over the alternatives: price, design, speed, reliability, service or something else, stated so a rival could not claim it equally.

Example

A regional bank decides to win small-business owners on decisions within a day, not on rate (invented example to show the method).

4

Staging: what will be our speed and sequence of moves?

What comes first, what waits, and how fast each move goes. Order matters because early moves build the money, knowledge or position the later ones need.

Example

Apple shipped the iPhone on a Samsung-designed chip in 2007, put its first Apple-designed chip in the iPad and iPhone 4 in 2010, and moved to its own processor core with the A6 in 2012.

5

Economic logic: how will we obtain our returns?

The reason the whole combination earns more than it costs: lower costs from scale or a better process, or higher prices customers will pay for the differentiator.

Example

A software firm expects its returns from high renewal rates on a product that is cheap to serve once installed (invented example to show the method).

The article's title is the test. Hambrick and Fredrickson wrote that executives talk about a "service strategy" or a "branding strategy" as the mood takes them; a business, they argued, needs one strategy with five parts.

When to Use Strategy Diamond

Scenario 1

Reviewing a strategy draft before it goes to the board

Problem it solves: The draft names a market and a reason to win but says nothing about how the company will get there or what comes first.

Real-world application

A strategy team runs the five questions on its plan to enter a new region and finds no answer to vehicles: nobody has decided between opening offices and buying a local firm.

Scenario 2

Choosing between building, buying and partnering

Problem it solves: An acquisition is being debated as if it were the strategy, rather than one possible route to an arena the company has already chosen.

Real-world application

Before an acquisition committee meets, the sponsor writes the arena and the differentiator first, then shows why buying beats building for this arena.

Scenario 3

Sequencing a multi-year plan

Problem it solves: Every initiative starts at once, so none gets the money or attention to finish, and the early wins that would pay for later moves never come.

Real-world application

A product company orders its plan so the first release funds and teaches the second, the way Apple shipped its phone before designing the chips for it.

Scenario 4

Testing a business unit's plan for coherence

Problem it solves: The unit's answers each sound sensible but do not fit together: a premium differentiator in an arena won on price, or a slow route into a market that rewards speed.

Real-world application

A division head lines up the five answers on one page and asks, for each pair, whether one makes the other harder.

The route and the order are not details

A draft that names a market and an edge but leaves out how you will get there and in what order has left two strategic choices to whoever runs the first project.

How to Apply Strategy Diamond: Step by Step

Before you start

  • →A strategy draft, or at least a stated objective for the business
  • →Someone who can speak for the money: costs, prices and the capital available
  • →Agreement on the time horizon the strategy covers
Tools:The strategy draftA one-page grid with the five questionsCost and price assumptions for each arena
1

Name the arenas

Write where the business will be active: products, customers, places, technologies. Then write what is out.

Tips

  • ✓An arena is specific enough to rule something out
  • ✓Write the exclusions as a list of their own

Common mistakes

  • ✗Naming an industry rather than an arena
  • ✗Listing every market the company is in today
2

State the differentiators

For each arena, write why customers there will choose you over the alternatives.

Tips

  • ✓Ask whether your strongest rival could say the same sentence
  • ✓Tie each differentiator to what customers in that arena value

Common mistakes

  • ✗Listing strengths the customer never sees
  • ✗Claiming quality, price and service all at once
3

Choose the vehicles

For each arena, decide how you will get there: build it, buy it or partner for it, and why that route beats the others here.

Tips

  • ✓Write down the route you rejected and the reason
  • ✓Price each route in time as well as money

Common mistakes

  • ✗Treating the route as an implementation detail
  • ✗Letting the availability of one deal choose the arena
4

Set the staging

Put the moves in order and give each a pace. Say what the first move must earn or teach before the next one starts.

Tips

  • ✓Name what each stage gives the next: cash, knowledge, customers or position
  • ✓Mark the point where you would stop or change course

Common mistakes

  • ✗Starting every initiative at once
  • ✗A sequence driven by the budget calendar rather than by what each move needs
5

Write the economic logic

In two or three sentences, say why this combination will earn returns above its cost: lower costs, higher prices, or both, and from what.

Tips

  • ✓Connect it to the differentiator: why will customers pay, or why will costs fall
  • ✓Check it against the route: an expensive vehicle needs a large return

Common mistakes

  • ✗Writing a revenue target instead of a reason for returns
  • ✗Leaving it to finance after the strategy is set
6

Test the fit

Read the five answers together. For each pair, ask whether one supports the other or works against it, and fix the ones that clash.

Tips

  • ✓Read the whole strategy aloud in five sentences
  • ✓Ask someone outside the team to find the weakest link

Common mistakes

  • ✗Five good answers that describe five different companies
  • ✗Stopping when every box has text in it

Showing the result

One slide with five lines, one per question, each a single sentence: where we will be active, how we will get there, how we will win, what comes first and when, and why it pays. Underneath, the one or two places where the answers pull against each other, and who is resolving them.

On the slide

  • ✓Each of the five answers in one sentence
  • ✓What the strategy rules out
  • ✓The first move and what it must achieve before the second

Left off

  • ✕The analysis behind each answer (put it in the appendix)
  • ✕A list of initiatives presented as the vehicles
  • ✕Five answers on five separate slides

Value & Outcomes

Primary benefit

It shows which strategic choices a plan has made and which it has left to chance, especially the route into each market and the order of moves.

Additional benefits

  • ✓Turns a vague plan into five decisions with owners
  • ✓Makes an acquisition or partnership a choice of route rather than the strategy itself
  • ✓Gives a board one page on which to test whether the parts fit

What you'll learn

  • →The five questions Hambrick and Fredrickson say a strategy answers
  • →Why vehicles and staging are strategic choices, not execution
  • →How to test whether the five answers form one whole

Typical outcomes

A strategy that fits on one page in five sentencesA list of the choices still open, each with an ownerA sequence of moves in which each stage sets up the next

Best Practices

📋 Preparation

  • •Bring a draft; the diamond tests a strategy better than it generates one
  • •Have the cost and price assumptions in the room
  • •Agree the time horizon before you discuss staging

🚀 Execution

  • •Answer arenas and differentiators first, then vehicles and staging
  • •Write each answer in one sentence before discussing it
  • •Record what each answer rules out

🔄 Follow-Up

  • •Give every blank an owner and a date
  • •Revisit staging after each stage ends
  • •Check the economic logic against results once a year

💎 Pro Tips

  • •If the team argues about an acquisition, ask which arena it is a route into
  • •Ask what the first move must teach you before the second starts
  • •Read the five sentences to someone outside the team and ask which one they doubt
Read the blanks as decisions

Ask the five questions of your draft out loud. Every one the team cannot answer in a sentence is a decision nobody has made yet. Put it on the agenda, with a name next to it.

Limitations & Pitfalls

⚡

It names the questions but does not supply the answers. Analysis of the industry, customers and rivals has to come from other tools.

Mitigation: Run Porter's Five Forces or a customer study first, and use the diamond to check what the strategy then says

⚡

Five filled boxes can give false comfort. A plan can answer every question and still fail if the answers do not fit together.

Mitigation: Spend as much time on the fit between answers as on the answers themselves

⚡

It describes a strategy at one moment. Staging assumes you can see the sequence ahead, and the world may not cooperate.

Mitigation: Name the point at which you would change the sequence, and review it after each stage

⚡

It is written for a single business. A company with several businesses needs a portfolio view as well.

Mitigation: Use a portfolio tool such as the GE McKinsey matrix across businesses, and the diamond within each

What comes before and after

Run first

Porter's Five Forces →

Shows how attractive each candidate industry is before you choose arenas.

SWOT analysis →

Lays out strengths and threats that feed the differentiators and the staging.

Run next

The strategy statement builder →

Turns the five answers into a statement people can repeat.

Strategy map →

Lays out the objectives and measures that carry the strategy into the year.

Where this comes fromDonald C. Hambrick and James W. Fredrickson introduced this (2001).

Sources & further reading

More Management Frameworks

Other frameworks in the Stratrix library.

Strategy Development

Blue Ocean Strategy

Blue Ocean Strategy creates new demand instead of fighting rivals for existing demand, by eliminating, reducing, raising and creating what an industry competes on. A blue ocean is a move, not a place: it fills, and the grid must be run again.

Strategy Development

OKR (Objectives and Key Results)

OKRs (objectives and key results) are a goal-setting system: an objective says what you want to achieve, and a few key results say, in numbers and by a date, how you will know you got there. The hard part is not the format. It is choosing what to count, because a company will work for that number.

Strategy Development

Cynefin Framework

The Cynefin framework, from David J. Snowden and Mary E. Boone, sorts situations into five domains (simple, complicated, complex, chaotic and disorder) by how cause and effect relate. Its first lesson: decide what kind of problem you have before you choose how to respond.

Strategy Development

GE McKinsey Matrix

The GE McKinsey matrix places each business in a portfolio on a nine-box grid by how attractive its industry is and how strong the business is, then sorts it to invest, invest selectively, or sell. It scores each business alone; the risk often sits in the ties between them.

Strategy Development

Balanced Scorecard

The balanced scorecard, from Robert Kaplan and David Norton (1992), runs a strategy on a few measures in four perspectives: financial, customer, internal process, and learning and growth. It works by subtraction: each measure must cause the result.

Strategy Development

Business Model Canvas

A visual strategic management tool that describes, designs, challenges, and pivots a business model through nine interconnected building blocks covering value creation, delivery, and capture.

Tools to try

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Methods and templatesStart with the craft →

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