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Write a Portfolio Case Study Without Inventing Impact

Write a portfolio case study for designers and developers in ChatGPT: your own role, the results you provide and evidence gaps, without invented impact.

By Genius ForgesUpdated Oct 10, 2026

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Your prompt

Help me tell a credible portfolio story.
Project: {{project}}
My actual role: {{role}}
Constraints and process notes: {{process}}
Results and evidence: {{results}}
Write a structured case study: problem, contribution, constraints, decisions, result and lessons. Make my role distinct from the team’s. Use numbers only when provided and preserve their context. If outcomes were not measured, explain what was observed and what remains unknown. Add three suggested visuals with captions and questions to fill evidence gaps. Do not invent client praise, business impact, research participants or ownership.

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Example result

Illustrative input Contribution: implemented the prompt-save adapter. Evidence: a passing reload test. No traffic uplift was measured. Reference output / expected behavior Case study: describe the defect, the change, the tested user journey and unresolved metrics. State individual contribution. Check Do not turn a successful functional test into a fabricated revenue or traffic result.

Illustrative example; not tested on the listed platform. Example inputs are included in the response.

How to use this prompt

  1. 1Replace the input fields with your own context.
  2. 2Paste the personalized prompt into a compatible assistant.
  3. 3Check the output against your facts and refine one instruction at a time.

Tips & limitations

The example is an editorial illustration, not a claim of platform-specific testing. Results depend on your inputs and model. Review factual claims before publishing or acting. Compatible platforms were selected from provider documentation; the example has not been re-tested on every platform. Features may require the relevant generation mode or account plan. Quality check: Do not turn a successful functional test into a fabricated revenue or traffic result.

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Review evidence

Illustrative example · 2026-10-07

Illustrative source inputs and reference outputs, not a recorded model benchmark. The example is an editorial illustration, not a claim of platform-specific testing. Results depend on your inputs and model. Review factual claims before publishing or acting. Compatible platforms were selected from provider documentation; the example has not been re-tested on every platform. Features may require the relevant generation mode or account plan. Quality check: Do not turn a successful functional test into a fabricated revenue or traffic result.

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