Prep books teach named frameworks, and interviewers can tell when a candidate recites one. A structure that uses the client's words and the case's facts beats a memorized list.
Keep a few building blocks in your head and combine them:
- Profit: revenue (price × volume) and costs (fixed and variable).
- Market: size, growth and margins; who the customers are.
- Competition: who else serves those customers, and how they win.
- Capability: what the client has, or lacks, to deliver.
- Economics and risks: investment, payback, what could go wrong.
For a market entry question, that becomes: is the market attractive, can the client win, how would it enter, and does it pay off? Then word the branches for the case: "Do pet owners want fresh food delivered?" says more than "Market".
Should Tidewater Foods launch frozen meal kits?
Is the meal kit market attractive? size, growth, margins
Can Tidewater win? rivals, brand, what shoppers want
How would it enter? build, partner or buy
Does it pay off? investment, breakeven, risks
The same building blocks as any entry case, worded for this client.