What should case studies include to show results?

• A. Problems faced, what your solution did to solve those problems, and the results.
• B. The entire product catalog.
• C. Personal anecdotes from staff.
• D. The competitor's weaknesses.

Answer: (A)

Showing results in case studies relies on a clear link from the challenge to the action and the measurable impact. The best choice includes the problems faced, what your solution did to solve those problems, and the results. This structure lets readers see the initial situation, the approach taken, and the concrete outcomes, ideally with numbers that demonstrate value. The entire product catalog doesn’t focus on outcomes and can distract from the actual impact. Personal anecdotes from staff can add color, but they don’t by themselves prove the external value or demonstrate results for a client. Highlighting a competitor’s weaknesses shifts the focus away from your proven results and isn’t about showing your own impact. For the results, be specific: include metrics like time saved, cost reductions, revenue impact, productivity gains, and the relevant timeline, and add client quotes when possible to corroborate the impact.