Business Management · Communicating strategy; culture and structure in decision making; strategy case studies

Strategy Case Studies and Application for IAI Business Management

Updated 11 October 2026 · Fact-checked

A strategy case study gives you a short scenario about an insurer or financial firm and asks you to analyse it and advise. You pick fitting frameworks, apply them to the facts given, weigh options, make a clear recommendation and state risks. Always tie each point to the case, not to theory alone.

Understand Strategy Case Studies and Application

A case study question tests whether you can use strategy ideas, not whether you can recite them. The examiner gives you facts: a market, a firm, a problem. You must turn those facts into analysis and advice.

Think of the frameworks as tools in a kit. PEST looks at the outside world: political, economic, social and technological factors. Porter's Five Forces looks at how competitive an industry is. Generic strategies (cost leadership, differentiation, focus) describe how a firm competes. Stakeholder analysis shows who gains or loses. Culture and structure show whether the firm can actually carry out a plan.

You do not need every tool every time. Choose the ones that fit the question. If the case is about a new regulation, PEST and stakeholders matter most. If it is about price wars, Five Forces and generic strategies matter most. If it is about a plan that keeps failing, look at culture, structure and communication.

Insurance and financial services have features you can use. Products are often long term and hard to compare. Trust and brand matter a lot. Regulation is heavy. Distribution through agents, banks and online platforms shapes cost and customer reach. Capital and risk limits restrict what a firm can do. Linking your points to these features shows you understand the sector.

Marks go to a clear line of reasoning: what the facts say, what that means for the firm, what the firm should do, and what could go wrong. A recommendation without reasons earns little. Analysis without a recommendation also earns little.

Key rules to remember

Case answer structure: Facts → Framework → Implication → Recommendation → Risks; Use this chain for every written case question. Each link should refer to the scenario.
PEST: Political, Economic, Social, Technological; Used for the external environment. Add only the factors that matter to the case.
Porter's Five Forces: Rivalry, threat of new entrants, threat of substitutes, buyer power, supplier power; Used to judge how attractive and competitive an industry is.
Porter's generic strategies: Cost leadership, differentiation, focus; Used to describe or recommend how a firm competes. Warn against being stuck in the middle with no clear position.
Option appraisal criteria: Suitability, acceptability, feasibility; A common way to test strategic options. Does it fit the situation, will stakeholders accept it, can the firm do it?

How to solve Strategy Case Studies and Application questions

Use the same method for any case question. It keeps your answer organised and stops you writing everything you know.

1Read the question first, then the case. Note the exact task word: analyse, evaluate, recommend, advise or explain.
2Underline key facts in the case: market, size, problem, constraints, stakeholders, numbers.
3Choose one to three frameworks that fit the task. Write their names briefly in your plan.
4Apply each framework using case facts. State the fact, then what it means for the firm.
5Generate two or three realistic options and test each for suitability, acceptability and feasibility.
6Make one clear recommendation and give the main reasons for choosing it.
7State key risks and how to reduce them, and mention how the plan would be communicated or monitored.
8Check that your answer directly addresses the task and that every point links to the case.

Quickest way: Five-line case plan

When to use it: Use this when time is short, such as the written case studies after the multiple-choice questions in CB3.

Line 1: write the task word and who you are advising.
Line 2: list three key facts from the case.
Line 3: name the best-fitting framework and one insight from it.
Line 4: write your recommendation in one sentence.
Line 5: list one or two risks and one next step.
Then write the answer in that order, using short paragraphs or bullets.

Common mistakes in Strategy Case Studies and Application

Writing a theory essay that defines frameworks without using the case.
Definitions feel safe and are easy to remember.
Fix: Spend at most one line on the framework. Spend the rest on case facts and what they imply.
Using every framework you know.
You fear missing something that earns marks.
Fix: Pick the frameworks that match the problem. Depth on two beats a shallow list of five.
Giving no clear recommendation, or listing options without choosing.
Case questions have no single right answer, so students hedge.
Fix: Choose one option, justify it and admit the risks. A reasoned choice earns more than a vague balance.
Ignoring constraints such as capital, regulation or culture.
Students focus on the attractive idea, not whether the firm can deliver it.
Fix: Test each option for feasibility and acceptability. Mention regulators, staff, customers and capital.
Inventing facts or numbers not in the case.
Students want to sound concrete.
Fix: Use only given facts. If you assume something, say so clearly as an assumption.
Running out of time on the first case.
Students write long answers without a plan.
Fix: Allocate time by marks, make a short plan and stop when the task is answered.

Worked examples

Example 1

A mid-sized Indian life insurer sells mainly through agents. Its costs are rising, and online-only competitors are offering cheaper term plans to young customers. The board asks you to assess the competitive position and recommend a response.

Show the solution

Task: assess and recommend. Key facts: agent-led model, rising costs, cheaper online rivals, young customers.
Framework 1, Five Forces: rivalry is rising as online players compete on price. Buyer power is high because term plans are easy to compare. The threat of new entrants is significant because digital models need less physical infrastructure.
Framework 2, generic strategies: matching online rivals on cost would be hard with an agent-heavy cost base. Competing on price alone risks being stuck in the middle.
Options: (a) launch a low-cost digital term product; (b) focus on advice-led, higher-value products where agents add value; (c) do both with separate channels.
Test: option (a) is suitable for price-sensitive buyers but may clash with agents, which is an acceptability issue. Option (b) fits existing strengths and is feasible. Option (c) covers both but needs investment and clear channel rules.
Recommendation: pursue option (c) in stages. Keep agents focused on complex needs and protection advice, and launch a simple digital term product for young customers.
Risks: agent conflict, which can be reduced by clear commission and channel rules; digital investment cost, which can be limited by a pilot. Communicate the plan to agents early.

Answer: The insurer faces strong price competition and high buyer power. It should keep agents on advice-led products and add a simple digital term product, introduced in stages, while managing agent conflict and investment risk.

Example 2

A general insurer's new strategy to enter rural micro-insurance has stalled. Head office staff are used to detailed approvals, and branch managers say decisions take too long. Explain why the strategy may be failing and advise what to do.

Show the solution

Task: explain and advise. Key facts: new rural strategy, stalled, detailed approvals at head office, slow decisions.
Framework: culture and structure. A centralised, approval-heavy structure suits stable products with high risk control. Rural micro-insurance needs fast, local decisions and simple products.
Culture: a careful, process-driven culture may clash with the speed and flexibility the new market needs.
Communication: branch managers may not understand or own the strategy if it was set only at head office.
Options: (a) delegate limited authority to a rural unit; (b) keep central control and accept slow progress; (c) create a separate unit with its own processes.
Test: option (b) is not suitable because it causes the stall. Option (a) is feasible and acceptable if limits are clear. Option (c) gives most freedom but costs more.
Recommendation: option (a) first. Set clear authority limits, simple product rules and regular reporting to keep control.
Risks: weaker control and mis-selling. Reduce them with audit checks, training and clear escalation rules.

Answer: The strategy is stalling because a centralised, approval-heavy structure and culture do not fit fast rural decisions. Delegate limited authority to a rural unit with clear limits, simple products, training and monitoring.

Exam tips

Read the task word carefully. Evaluate and recommend need a decision, while explain needs reasons.
Tie every point to a fact in the case. If a sentence could appear in any case, rewrite it.
Practise with past CB3 papers under timed conditions. Check on the IAI site for what is available for each session.
Always finish with a clear recommendation, risks and a next step, even if you must shorten the analysis.
For the multiple-choice questions, answer quickly and leave enough time for the written case studies.

Practice questions from Communicating strategy; culture and structure in decision making; strategy case studies

Strategy Case Studies and Application in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Strategy Case Studies and Application: frequently asked questions

Which framework should I use in a strategy case study?

Use the one that fits the problem. PEST suits external change, Five Forces suits competition, and culture and structure suit implementation problems. Two well-applied frameworks usually score better than five shallow ones.

How long should a case study answer be?

Match length to the marks and the time you have. Aim for focused paragraphs or bullets that each make a point, link it to the case and reach a conclusion. Do not pad with definitions.

Do I need insurance knowledge to answer these questions?

General sector knowledge helps, such as long-term products, regulation, distribution and capital limits. The case gives most facts you need. Use them first and add sector points where they are relevant.

How can I practise for CB3 case studies?

Use past papers and sample scenarios, and write answers within a time limit. Compare your answer with the plan: facts, framework, implication, recommendation, risks. Also practise teamwork and communication, as CB3 includes a business game and exercises.