How to Write a VRIO Analysis: The Four Questions, Evidence and a Worked Table

This guide shows how to write a VRIO analysis for a strategy assignment. The four questions are quoted from Barney's own 1995 article rather than paraphrased from a slide, the evidence for each question is named by the document that carries it, and the outcome column is read on three rows of a real VRIO table from a sample on this site. The two sections before the sources cover what loses marks and how VRIO differs from SWOT and Porter's Five Forces.

The guide sits in our MBA assignment samples and business assignment samples. If your brief is a VRIO on a company of your own, our MBA assignment help page explains how we work on strategy assignments.

What Is a VRIO Analysis and Where Does It Come From?

A VRIO analysis tests each resource or capability a firm holds with four questions: is it valuable, is it rare, is it costly to imitate, and is the firm organised to exploit it. It comes from Jay Barney's resource-based view of the firm, set out in 1991 and restated as the four questions in 1995 (Barney, 1995).

Barney places the framework against SWOT. The history of strategic management research, he writes, "can be understood as an attempt to 'fill in the blanks' created by the SWOT framework". Porter's five forces and strategic groups unpack the opportunities and threats outside the firm; the four VRIO questions are what managers must answer "in the process of filling in the 'internal blanks' created by SWOT analysis". The things being tested are a firm's resources and capabilities, which Barney defines as "all of the financial, physical, human, and organizational assets used by a firm to develop, manufacture, and deliver products or services to its customers". A brand, a supply network, a data system and a management culture all qualify, and so does a bank balance.

The 1991 article in the Journal of Management set out the resource-based view and the four attributes a resource needs to give a sustained advantage: valuable, rare, imperfectly imitable and non-substitutable, the list usually shortened to VRIN (Barney, 1991). The 1995 article in the Academy of Management Executive says its framework "draws most closely from" that paper and restates the attributes as four questions, with organisation as the fourth; the section on VRIO and VRIN below explains what moved. For a strategy assignment built on this framework, our MBA assignment help page explains what we need from a brief.

What Does a Brief Mean When It Asks for a VRIO?

A brief that asks for a VRIO wants one company's resources and capabilities tested against named competitors, with a verdict for each. The scope is inside the firm: what it owns and what it can do. The part students leave out is the "against whom", and without a named rival set the rareness and imitability questions cannot be answered.

If your brief says "carry out a PESTLE and VRIO analysis of the brand", the two frameworks split at the company boundary. PESTLE takes the forces outside it and VRIO the resources inside it, and a fact that appears under both is in the wrong place in one of them. Our PESTEL analysis guide covers the outside half. The Zara PESTLE analysis and VRIO answers exactly that brief as Task 1 of a consultancy report, and its VRIO section holds the table this guide reads from.

A VRIO brief on this site takes one of three shapes. The first is the internal half of a two-framework report, as in the Zara brief. The second is a taught tool inside a reflection, where the student has to explain the test and show one application: the international business strategy reflection applies it to Apple in an appendix, and the reflective essay on the same module explains it in a paragraph. The third is the test behind a SWOT's strengths, covered in the comparison section.

Whatever the shape, write the rival set into the first paragraph of the section. The Zara sample scores its rows against the fast-fashion segment without naming the chains; a stronger version would open the section with H&M, Primark and Uniqlo and score against them, and that is what to do in your own. Rareness is a count of who else holds the resource and imitability is a cost to those who do not, so neither question means anything until the "who" is on the page.

What Are the Four VRIO Questions and What Counts as Evidence for Each?

Barney's four questions are value, rareness, imitability and organisation, and each is answered from a different kind of document. Value is shown by a margin or revenue line the resource moves. Rareness is shown by what named rivals hold. Imitability is shown by what a rival would have to rebuild. Organisation is shown by the structure that captures the value.

The four VRIO questions and the evidence that answers each

1. 1 Value Does the resource let the firm exploit an opportunity or neutralise a threat? Evidence: a margin, revenue or cost line the resource moves, from the annual report.
2. 2 Rareness How many competing firms already hold it? Evidence: named rivals and what they hold, from their reports or market-share figures.
3. 3 Imitability Would a firm without it face a cost disadvantage in obtaining it, by duplication or by substitution? Evidence: what a rival would have to rebuild and how long the firm took to build it.
4. 4 Organisation Is the firm organised to exploit it? Evidence: the reporting line, control system or incentive that captures the value, from the business-model or governance sections.

The Question of Value

Barney's first question: "Do a firm's resources and capabilities add value by enabling it to exploit opportunities and/or neutralize threats?" His 1995 examples are Sony, whose experience in miniaturised electronics let it exploit "numerous market opportunities", and, as a "no", USX, whose long experience in traditional steel-making left it unable to recognise and respond to changes in its industry (Barney, 1995).

The evidence is a line in the accounts that the resource moves: a gross margin the sourcing model protects, or a revenue line the brand carries. Take it from the annual report's segment or business-model sections, not from the marketing pages. The trap in this column is that it rarely decides anything. The Zara sample says so in its own words: "in fast fashion almost everything is valuable and very little is hard to copy", so the column that does the work is the third.

The Question of Rareness

Barney's second question is a count: "how many competing firms already possess these valuable resources and capabilities?" His rule for the answer is direct. "Valuable but common (i.e., not rare) resources and capabilities are sources of competitive parity", while "if a firm's resources are valuable and rare, those resources may enable a firm to gain at least a temporary competitive advantage". His 1995 example is Wal-Mart's point-of-purchase data collection, which K-Mart did not then have (Barney, 1995).

The evidence is the named rival and what it holds: a competitor's annual report, a market-share figure, a rival's stated cash position. The Zara table scores financial resources as rare because Inditex held a net cash position of 10.4 billion euros at the July 2026 half year (Inditex, 2026), which the sample calls "unusual for a fashion retailer". The advantage is still only temporary, because "a listed competitor can raise capital" (Zara sample).

The Question of Imitability

Barney's third question: "do firms without a resource or capability face a cost disadvantage in obtaining it compared to firms that already possess it?" The wording matters. The test is not whether a rival could copy the resource but whether copying it would cost the rival more than it cost the firm. Barney adds that "imitation can occur in at least two ways: duplication and substitution", and that a substitute with the same strategic effect and no higher cost "will lead to competitive parity in the long run" (Barney, 1995).

He groups the reasons a resource is costly to imitate into three: "the importance of history in creating firm resources", the importance of "numerous 'small decisions'" in developing them, and "the importance of socially complex resources". His history case is Caterpillar, which built a worldwide service and supply network at low cost as the Allies' supplier in the Second World War, a position no rival could recreate afterwards. His substitution case is Komatsu, which built machines that break down less often instead of duplicating the network; both are cases from the 1995 article, not descriptions of either company today (Barney, 1995).

The evidence is what a rival would have to rebuild and how long the firm took to build it: a supplier geography, or a culture that exists in one company only. The Zara sample argues the corporate-strategy row this way. The integrated model, with design and logistics in Arteixo and half of the end-product manufacturers close to it, "cannot be bought in one step; a rival would have to rebuild its sourcing geography, not sign a contract". Skilled labour fails the same test "because designers and pattern makers can be hired" (Zara sample). The first is history and social complexity; the second is a market transaction. Write the row so a reader can see which it is.

The Question of Organisation

Barney's fourth question: "is a firm organized to exploit the full competitive potential of its resources and capabilities?" He answers it through "its formal reporting structure, its explicit management control systems, and its compensation policies", which he calls "complementary resources" because they "have limited ability to generate competitive advantage in isolation" but let a firm realise the value of the resources that passed the first three tests (Barney, 1995).

The evidence is the structure that captures the value: the reporting line the resource sits under, the control system that turns it into decisions, or the incentive that rewards using it. Annual reports carry this in the business-model and governance sections, and it is the column most students fill with "yes" by default. The international business strategy reflection chose Apple to test this question on its own: "the firm is organised to exploit the brand, because its retail, software and hardware are managed as one system, so a customer who buys one product is inside the others. A competitor could hold an equally strong brand and capture less from it." The same student admits that "the organisation test is the one I had never applied".

Barney's "no" is Xerox through the 1960s and early 1970s. Its PARC laboratory developed the personal computer, the mouse, windows-type software and the laser printer, resources that were valuable and rare, and "Xerox did not have an organization in place to take advantage of these resources" (Barney, 1995). A resource that passes the first three questions and fails this one is an advantage the firm owns and does not use.

VRIO vs VRIN: What Changed and Why Does It Matter?

VRIN is the 1991 list: valuable, rare, imperfectly imitable and non-substitutable. VRIO is the 1995 restatement, in which substitution moves inside the imitability question and organisation becomes the fourth test. The rule is simple. If the brief says VRIN, test substitution as its own question; if it says VRIO, test it inside imitability and add the organisation test.

The first change follows from the text. Because "imitation can occur in at least two ways: duplication and substitution", a substitute is a form of imitation, and the question about substitutes belongs under the question about imitation. Barney's Komatsu case is exactly that: not a copy of Caterpillar's network but a substitute for it. Newcastle University's TheoryHub records that the earlier four-attribute model "was later replaced by the VRIO model" (Utami and Alamanos, 2026); it writes the earlier list as VRIS, with substitutability as the S, where most handbooks write VRIN. The list is the same.

The second change is a separate question that Barney could have folded into the first three and chose not to. His endnote says why: "the question of organization is included in this discussion to emphasize the particular importance of complementary organizational resources in enabling a firm to fully exploit its competitive advantage potential" (Barney, 1995). A firm can hold a resource that is valuable, rare and costly to imitate and still show nothing for it in its results, as Xerox did, and a VRIN table has no column in which to record that. In a VRIN table such a resource scores as a sustained advantage; in a VRIO table it scores as an advantage the firm is not organised to use, which is a different finding with a different recommendation attached.

How Do You Build the VRIO Table and Read the Outcome Column?

Build one row per resource or capability, four yes-or-no columns in Barney's order, and an outcome column. Work left to right and stop at the first "no". Not valuable is a competitive disadvantage; valuable but not rare is parity; valuable and rare but not costly to imitate is a temporary advantage; all four is a sustained advantage.

Three VRIO outcomes read from the Zara table: parity, temporary advantage and sustained advantage

Point of comparison	Parity	Temporary Advantage	Sustained Advantage
Tests passed	Parity Valuable only	Temporary Advantage Valuable and rare	Sustained Advantage All four
What a rival can do	Parity Already holds it	Temporary Advantage Buy, hire or copy it	Sustained Advantage Cannot obtain it without a cost disadvantage
Zara row that shows it	Parity Product lines	Temporary Advantage Skilled labour	Sustained Advantage Corporate strategy
What the paragraph after the table says	Parity Why the resource is common in the segment	Temporary Advantage How a rival would catch up and how long it would take	Sustained Advantage The document behind the cost of imitation and the structure that exploits it

The stop rule comes from an open textbook's marking instrument. Virginia Tech's Strategic Management and Case Analysis tells the student to "remember that the VRIO framework is a flowchart" and to "stop your assessment when the resource, capability, or core competency is not valuable, not rare, or not costly to imitate". It then lists five outcomes: competitive disadvantage, competitive parity, temporary competitive advantage, "unused competitive advantage" for a resource that is valuable, rare and costly to imitate but "not organized to capture value", and sustainable competitive advantage for one that passes all four (Anderson, Buengel and Simpson, 2025). The Oregon State open textbook's figure lists four outcomes, with no separate result for a resource the firm is not organised to use (Morris, 2020). Textbooks differ, so say in one sentence which scheme your table uses. The five-outcome version is the safer choice, because it gives the organisation question a result of its own.

The sample's rule is that "the verdict in the last column follows from the four scores in each row and from nothing else" (Zara sample). Whether you fill every column or stop at the first "no", the outcome must match the first "no"; the Zara table fills the later cells and the Virginia Tech instrument leaves them empty, and either is acceptable if it is consistent down the table.

The paragraph after the table must give the reasoning for the rows that carry the verdict, with the document behind each. The Zara sample does this for three of its ten rows. It cites Inditex's half-year results in the paragraph after the table, and its account of its supplier geography later in the report where the corporate strategy is argued. List candidates under Barney's four headings, financial, physical, human and organisational, then keep the ones a named rival lacks. The worked example below reads three rows of the Zara table in full. If your brief names a company we have no sample for, our MBA assignment help page says what to send us.

What Do Markers Deduct For in a VRIO Analysis?

A VRIO loses marks in three ways. A test is misread, most often the organisation question as ownership. The table and the prose disagree, or every row passes every test and nothing is decided. The evidence is missing: rows scored against no named rival, and no document behind the verdict. Each of the eight faults below comes with its fix.

Eight deductions in a VRIO analysis: what loses marks and what earns them

Point of comparison	Loses Marks	Earns Marks
The O	Loses Marks 'Organisation (as in owned by the organisation)'	Earns Marks The reporting line, system or incentive that exploits the resource, named for each row
Answer and table	Loses Marks Four sustained resources in the answer, three in the table	Earns Marks The answer written from the final table, with the rows counted
Ten yeses	Loses Marks Every row passes every test	Earns Marks At least one row fails each test; the argument sits in the 'no' rows
Double counting	Loses Marks Skilled labour hard to copy because of the organisation, and the organisation scored again	Earns Marks The rare thing credited once, on its own row, and said so
Citation	Loses Marks A paper about one bank's VRIO cited for the definition	Earns Marks Barney (1995) for the questions; the company's documents for the rows
Inventory or shortlist	Loses Marks Everything the firm is good at, tested against nobody	Earns Marks Competitors named first; rows kept because a rival lacks them
Inside and outside	Loses Marks 'Stable political conditions' in a VRIO row	Earns Marks A fact that would survive in the PESTLE moved to the PESTLE
Evidence	Loses Marks 'Source: self-developed' and nothing behind the verdict	Earns Marks The filing or release cited for each row that carries the verdict

1. Reading the O as ownership. The reflective essay on this site writes that VRIO stands for "valuable, rare, inimitable, and organisation (as in owned by the organisation)". At least one open textbook prints the gloss in the same words (Morris, 2020). Ownership is not the test. Barney's question is whether the firm is "organized to exploit the full competitive potential of its resources and capabilities", through its reporting structure, control systems and pay, and the textbook's own case makes the point against its gloss: Novell owned rare and valuable networking technology and "lacked the organizational capability" to get products to market. Fix: for every row that reaches the fourth column, name the structure or system that exploits the resource. If you cannot, the answer is "no" and the outcome is an unused advantage.
2. An answer that contradicts the table. A direct answer that names four sustained resources above a table that shows three loses the credit both had earned. Fix: write the answer from the table after the table is final, and count the rows.
3. Ten yeses. If every row passes value, the value column has decided nothing; if every row passes imitability, the analysis has found no competitor. Fix: at least one row should fail each test, and the "no" rows are where the argument is. The Zara sample's own summary of its columns is the model: "almost everything is valuable and very little is hard to copy".
4. Counting one resource twice. Skilled labour scored as costly to imitate because of the organisation around it, and the organisation scored again on its own row, gives one advantage two rows. Fix: credit the thing that is rare once, on its row, and say so. The Zara table scores skilled labour as temporary on its own and says in words that what makes those people hard to copy "is the organisation around them, which the table credits to the corporate strategy row rather than counting twice".
5. A citation that does not say it. A paper about one bank's VRIO cited for the definition of VRIO, or a textbook cited for a sentence Barney wrote. Fix: cite Barney (1995) for the questions, Barney (1991) for the origin, and the company's own documents for the rows.
6. An inventory, not a shortlist. A list of everything the firm is good at, tested against nobody. The international business strategy reflection names the fault in its own case: "most of my own earlier analysis had only asked the first" question, and the internal section "has to end in a shortlist rather than an inventory" (IBS reflection). Fix: name the competitors before you score rareness. A table whose rows were chosen because the firm is proud of them is an inventory; a table whose rows were chosen because a rival lacks them is a shortlist.
7. An external fact inside an internal framework. "Stable political conditions" or "growing demand" in a VRIO row. Fix: the PESTEL guide's test, run in reverse. If the sentence would survive unchanged in the PESTLE of the same company, it belongs there and not here (PESTEL analysis guide).
8. "Source: self-developed" with nothing behind it. The label is fine; a verdict with no document behind the deciding rows is not. Fix: the paragraph after the table cites the filing or release for each row that carries the verdict, as the Zara sample does with the Inditex half-year results.

The eight deductions share one cause: the table was filled in from what the writer already believed about the company. Score it from the documents and the rival set, and most of them disappear on their own.

Worked Example: Reading Three Rows of a Real VRIO Table

The table below takes three of the ten rows from the VRIO in our Zara PESTLE analysis and VRIO, one for each outcome the framework produces most often. The full table, its reasoning paragraph and the sources behind it are on that page. Here each row is walked through the four questions in order, with the evidence the sample gives.

Table 1: Three rows from the Zara VRIO table (V valuable, R rare, I costly to imitate, O organised to exploit; source: Zara PESTLE analysis and VRIO, Table 1; rows reproduced without change)

Product lines: parity. Valuable, yes. Rare, no, because every fast-fashion rival runs comparable ranges. The assessment stops there and the outcome is parity; the sample fills the remaining cells, and they do not change the verdict. The "no" is what earns credit, because it shows the resource was tested against rivals rather than listed.

Skilled labour: temporary advantage. Valuable, yes. Rare, yes: the sample treats in-house design and pattern-making close to the business as something rivals do not all hold. Costly to imitate, no, "because designers and pattern makers can be hired". The assessment stops there and the outcome is a temporary advantage, one that lasts as long as it takes a rival to recruit. The sample then adds the sentence that separates a reasoned row from a scored one: what makes these people hard to copy "is the organisation around them", and that is credited to the corporate-strategy row rather than counted twice.

Corporate strategy: sustained advantage. Valuable, yes. Rare, yes. Costly to imitate, yes, and this is the row on which the whole verdict rests, so it is the row with the most evidence. The integrated model, with design and logistics in Arteixo and half of the end-product manufacturers close to it, "cannot be bought in one step; a rival would have to rebuild its sourcing geography, not sign a contract". The fact behind that sentence is Inditex's own: "50% of the end product manufacturers we work with are located close to our headquarters in Arteixo, mainly in Spain, Portugal, Turkey and Morocco" (Inditex, no date). Organised to exploit, yes: the strategy is the organisation. All four pass and the outcome is a sustained advantage.

Then comes the sentence that turns a table into an analysis. The sample concludes that "Zara's advantage is a loop rather than a resource": store and online data show what is selling, design and production close to the business turn that reading into the next range, and the corporate strategy decides how fast the loop runs, "and why a competitor that copies any single one of them does not reproduce the advantage" (Zara sample, conclusion). A VRIO table that ends with three "sustained" rows and no sentence about how they connect has done the scoring and not the thinking. The sample's 2026 update then re-reads the verdict against Inditex's later results and finds that they "strengthen the VRIO conclusion rather than change it", which is the last thing a marker looks for: a verdict that survives new evidence.

VRIO vs SWOT vs Porter's Five Forces: Which Does Your Brief Want?

VRIO is the resource layer inside the firm, and it produces the strengths a SWOT can defend. SWOT is the organisation layer, setting those strengths beside weaknesses, opportunities and threats. Porter's Five Forces is the industry layer, asking how attractive the industry is, which VRIO takes as given. A brief that asks for the strategic position usually wants all three.

VRIO, SWOT and Porter's Five Forces: three levels, three questions

Point of comparison	VRIO	SWOT	Porter's Five Forces
Level	VRIO The firm's resources and capabilities	SWOT The organisation	Porter's Five Forces The industry
Inside or outside the firm	VRIO Inside only	SWOT Inside (S, W) and outside (O, T)	Porter's Five Forces Outside, at the industry boundary
Question it answers	VRIO Which resources give this firm an advantage over named rivals, and for how long?	SWOT Where does the company stand, and what should it do?	Porter's Five Forces How attractive is this industry, and who holds the power in it?
Typical brief wording	VRIO Resources and capabilities; core competences; internal analysis; sources of competitive advantage	SWOT Strengths and weaknesses; summarise the strategic position	Porter's Five Forces Industry analysis; competitive forces; attractiveness of the industry

Barney's own framing settles the first boundary: VRIO exists to fill in the "internal blanks" the SWOT framework leaves, and the strengths and weaknesses are those blanks (Barney, 1995). The consequence for an assignment is that a strength is a VRIO verdict, not a starting point. A resource that has passed value and failed rareness is parity, and parity is not a strength. The Oregon State chapter makes the same point from the other side: a resource that is valuable and supported by the organisation, but neither rare nor hard to imitate, "can be considered a strength under a traditional SWOT analysis", which is why a SWOT built without the test overstates the firm (Morris, 2020).

Typical brief wording tells you which is wanted. "Resources and capabilities", "core competences", "internal analysis" and "sources of competitive advantage" ask for VRIO. "Strengths and weaknesses" and "summarise the strategic position" ask for a SWOT, with VRIO behind its top half. "Industry attractiveness" and "competitive forces" ask for Porter. On this site the three sit in their usual places: the Zara report runs VRIO inside a consultancy report, the SWOT analysis of Apple is the four-quadrant form a VRIO shortlist feeds, and the marketing strategy of H&M rates each of the five forces and says which one sets its pricing. For the macro layer outside all three, the PESTEL analysis guide draws the same boundaries from the outside in.

Need help with a strategy assignment or VRIO analysis for your own module? Message us on WhatsApp with the company, the frameworks your brief names and your deadline.

Sources

• Barney, J. B. (1995) 'Looking inside for competitive advantage', Academy of Management Executive, 9(4), pp. 49-61. doi.org/10.5465/ame.1995.9512032192. Read in the publisher's open excerpt of its reprint as chapter 1 of Schuler, R. S. and Jackson, S. E. (eds) (2007) Strategic Human Resource Management, 2nd edn. Wiley-Blackwell (ISBN 9781405149594): catalogimages.wiley.com (PDF) (accessed 26 September 2026). Every sentence of Barney's quoted on this page is from this text.
• Barney, J. (1991) 'Firm resources and sustained competitive advantage', Journal of Management, 17(1), pp. 99-120. doi.org/10.1177/014920639101700108. Cited for the origin of the resource-based view and the four attributes, through the 1995 article's own reference to it and through Utami and Alamanos (2026); no sentence on this page is quoted from it.
• Utami, H. and Alamanos, E. (2026) 'Resource-Based Theory: A review', in Papagiannidis, S. (ed.) TheoryHub Book. Newcastle University, last updated 14 March 2026, CC BY-NC-ND 4.0. open.ncl.ac.uk (accessed 26 September 2026).
• Anderson, L., Buengel, D. and Simpson, J. J. (2025) 'Appendix 5: VRIO Analysis Instrument', in Strategic Management and Case Analysis: An Integrated Approach. Virginia Tech Publishing, CC BY-NC-SA 4.0. pressbooks.lib.vt.edu (accessed 26 September 2026).
• Morris, J. (2020) 'VRIO Analysis', in Strategic Management. Oregon State University open textbook, CC BY-NC 4.0. open.oregonstate.education (accessed 26 September 2026). Cited for the Novell case, Figure 4.2 and the sentence on SWOT strengths; its gloss on the O is discussed in the deductions section.
• Inditex (2026) Interim half-year 2026 results, press release. inditex.com (accessed 26 September 2026). For the net cash position of 10.4 billion euros at the end of the first half of 2026, as quoted in the Zara sample.
• Inditex (no date) Frequent questions. inditex.com (accessed 26 September 2026). For the share of end-product manufacturers located close to Arteixo.