To write a case study analysis, identify the central problem in the case, analyze its causes using a relevant framework, evaluate possible solutions and recommend the best one with a plan. The analysis, not the retelling of the case, earns the marks.
This page sets out a structure that works in business, nursing, social work, education and law, with a step-by-step method, an example excerpt and a checklist.
The Shape of a Strong Case Study Analysis
A strong analysis moves from problem to solution: a brief introduction, a short situation summary, a clear problem statement, analysis with theory, evaluated alternatives, a justified recommendation, an implementation plan and a conclusion.
Keep the case summary short. Your reader already knows the case; they want your thinking.
What a Case Study Analysis Is
A case study presents a real or realistic situation, such as a company facing falling sales or a patient with complex needs. Your task is to diagnose what is going on and propose what should happen next, using the theories and models from your course.
It tests whether you can apply knowledge, not just describe it. Markers look for a precise problem, accurate use of theory, evidence from the case and realistic recommendations.
Standard Structure
| Section | What it does | Share of length |
|---|---|---|
| Introduction | Introduces the case, its focus and your main recommendation | About 5 to 10 percent |
| Situation summary | Key facts only, those needed for the analysis | About 10 percent |
| Problem identification | The central problem and its symptoms | About 10 percent |
| Analysis | Causes examined through one or more frameworks | About 30 to 35 percent |
| Alternatives | Two or three options weighed against criteria | About 15 percent |
| Recommendation and plan | The chosen option, why, and how to implement it | About 15 percent |
| Conclusion | The problem, solution and expected outcome in brief | About 5 percent |
If your brief lists specific questions instead, answer them in order with clear headings. Use this structure inside each answer where it fits.
Identify the Real Problem
The most common weakness is confusing symptoms with the problem. Falling sales, staff turnover or a patient's repeated readmissions are symptoms; the problem is what causes them.
- List every issue the case mentions.
- Ask "why?" of each until you reach a root cause.
- Group related issues; one central problem often explains several symptoms.
- Write a one-sentence problem statement and test it against the evidence.
Weak: The company's problem is falling sales.
Stronger: The company's sales are falling because its premium pricing no longer matches its product quality, after cost-cutting reduced quality while prices stayed high.
Apply Frameworks Correctly
Frameworks give your analysis structure and credibility. The key is to apply them to the case, not simply to explain them.
| Discipline | Common frameworks |
|---|---|
| Business and management | SWOT, PESTLE, Porter's Five Forces, the marketing mix |
| Nursing and health | The nursing process (ADPIE), Gibbs reflective cycle, relevant care models |
| Social work | Ecological systems theory, strengths-based approaches |
| Education | Learning theories and behavior frameworks taught on the course |
Use the framework your module taught, named as the module names it. One framework applied in depth beats three applied briefly.
How to Apply a Framework
For each element of the framework, state what the case shows, cite the evidence from the case and explain what it means for the problem. A SWOT box with single words is a list; a SWOT analysis explains why each point matters.
Evaluate Alternatives
Before recommending anything, show that you considered other options. Two or three realistic alternatives, judged against clear criteria, is usually enough.
| Option | Cost | Speed | Risk | Fit with goals |
|---|---|---|---|---|
| Cut prices to match competitors | High lost margin | Fast | Brand damage | Weak |
| Restore product quality | Moderate | Medium | Low | Strong |
| Launch a budget sub-brand | High | Slow | Moderate | Partial |
A comparison table like this makes your reasoning visible. Follow it with a short paragraph explaining the trade-offs.
Write Stronger Recommendations
Recommendations should be specific, justified and practical. Say what should be done, by whom, by when and how success will be measured.
Example recommendation excerpt. The company should restore quality in its two best-selling product lines within six months by reversing the 2023 supplier change, funded from the marketing budget saved by pausing discount campaigns. Success should be measured through customer satisfaction scores and repeat purchase rates at three and six months. This option is preferred because it addresses the root cause identified in the analysis, protects the brand's premium position and carries the lowest risk of the options evaluated.
Notice how it links back to the problem and the analysis. Recommendations that appear from nowhere lose marks.
Step by Step
- Read the case twice: once for the story, once taking notes.
- List issues, then find the central problem.
- Choose the framework your course expects and apply it.
- Support each point with evidence from the case and from scholarly sources.
- Develop and compare two or three alternatives.
- Recommend one, justify it and outline implementation.
- Write the introduction and conclusion last.
Case Study Checklist
- The problem is a root cause, not a symptom.
- The case summary is short and selective.
- The framework is applied, not just described.
- Each point uses evidence from the case.
- Alternatives are compared against clear criteria.
- The recommendation is specific, justified and measurable.
- Sources are cited in the required style.
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Frequently Asked Questions
It depends on the brief. Many student case studies are 1,500 to 3,000 words; follow your word count.
Very little. Include only the facts your analysis needs, usually around 10 percent of the length.
Usually yes. Use scholarly sources to support the theory and your recommendations, alongside evidence from the case.
Yes, if they add different insights. But one framework applied in depth is better than several applied briefly.
A case study analysis diagnoses a specific situation and recommends action. A report may cover a wider topic and follow a set report format.
Usually not in business or academic case studies. Reflective nursing or education cases may allow it; check your brief.
One main recommendation with a clear plan is usually stronger than a long list. Add secondary actions only if they support it.