Case Study Format: How to Structure a Case Study Assignment (2026)

A case study assignment usually follows this format: an introduction and background, a statement of the problem or issue, an analysis using relevant theory and evidence, a discussion of alternatives, a recommendation, and a conclusion, followed by references. The marks are in the analysis and recommendation, so apply frameworks and evidence rather than just describing the case.

A case study asks you to analyse a real or realistic situation, usually an organisation facing a problem, and apply what you have learned to it. Students often lose marks by retelling the story of the case instead of analysing it. This guide sets out the standard case study format section by section, explains how to analyse rather than describe, and shows how to reach a justified recommendation.

What is a case study?

In academic terms, a case study is an in-depth examination of a specific situation, organisation or event, used to apply theory to practice. You are given, or you choose, a case, and your job is to diagnose the key issue, analyse it using relevant concepts and evidence, and recommend a course of action. It is common in business, management, nursing, law and social sciences. The point is not to summarise the case but to demonstrate analysis and judgement.

What is the standard case study format?

Most case study assignments follow the structure below. Adapt the headings to your brief, but keep the logical flow from problem to recommendation.

Section	What it covers
Introduction and background	Introduce the case, the organisation and the context.
Problem or issue statement	State the central problem the case turns on, clearly and specifically.
Analysis	Analyse the problem using relevant theory, frameworks and evidence.
Alternatives or options	Set out the realistic options for addressing the problem.
Recommendation	Recommend the best option and justify it against the analysis.
Conclusion	Summarise the key findings and the recommended way forward.
References and appendices	Sources cited, plus any supporting data.

A section-by-section walkthrough

• Introduction and background: briefly set the scene, the organisation, its context, and what the case is about. Keep it short; it is not the main event.
• Problem statement: identify the single central issue clearly. A vague or wrong problem statement undermines the whole analysis.
• Analysis: the core of the assignment. Apply relevant theory and frameworks to the evidence in the case, and interpret what it means.
• Alternatives: outline the realistic options, with the pros and cons of each, so your recommendation is a genuine choice.
• Recommendation: choose one option and justify it directly from your analysis, not from opinion.
• Conclusion: draw the threads together and restate the recommended action.

How do you analyse a case study?

Analysis is where case studies are won or lost. Do not retell the case; interrogate it. Apply the frameworks from your course to structure the analysis, support every point with evidence from the case, and always link findings to the problem and to your recommendation.

• Use a framework: a SWOT analysis for internal and external factors, or a PESTLE analysis for the external environment, gives your analysis a clear structure.
• Evidence for every claim from the details of the case, not from assumption.
• Evaluate, do not just describe, what each finding means, the analytical move our how to write critically guide explains.
• Connect the analysis to a decision, so it leads naturally to your recommendation.

How do you write the recommendation?

A strong recommendation follows directly from the analysis and is specific and actionable. State clearly what the organisation should do, why it is the best option given your analysis, and, briefly, how it could be implemented. Avoid vague advice such as ‘improve marketing’; say what, why and roughly how. Where useful, note the main risk of your recommendation and how to manage it, which shows balanced judgement.

Common case study mistakes

• Describing or retelling the case instead of analysing it.
• A vague or incorrect problem statement that misdirects the whole analysis.
• Analysis with no framework or no evidence from the case.
• A recommendation that does not follow from the analysis, or is too vague to act on.

Getting the format and analysis right lifts the whole assignment. For structure, see our how to structure an assignment guide, and for expert support, our assignment writing help and MBA assignment writing services can help.

Frequently asked questions

What is the format of a case study?

A case study usually has an introduction and background, a problem statement, an analysis using theory and evidence, alternatives, a justified recommendation, and a conclusion, followed by references.

How do you analyse a case study?

Apply relevant frameworks such as SWOT or PESTLE, support every point with evidence from the case, evaluate what each finding means, and connect the analysis to a clear recommendation, rather than retelling the case.

How long is a case study assignment?

Length varies by brief, commonly from around 1,500 to 3,000 words for an assignment. Always follow your own word count and weigh most of it towards analysis and recommendation.

What is the difference between a case study and an essay?

An essay argues a position on a question, while a case study analyses a specific situation and recommends action. A case study is more applied and usually ends in a justified recommendation.