Adapting to personas and audiences

Day 19 of 30 · 30 Days of AI

Adapting to personas and audiences

Why it matters: Persona adaptation increases relevance without changing core meaning.

Goals

  • Define 2 personas.
  • Adapt tone/format per persona.
  • Keep facts consistent.

Key definitions

  • Persona: A target reader with needs, context, and constraints.
  • Audience constraint: A limitation like attention span, expertise, or role.
  • Core meaning: Facts, decisions, and commitments that must not change.

Workflow (step-by-step)

  1. Define persona A and persona B (role, goals, fears).
  2. Define the same core message (facts/commitments).
  3. Rewrite for each persona (tone + format + examples).
  4. Run a meaning diff to confirm no drift.
  5. Ask for a final QA against style and meaning.

Example (good vs bad)

✅ Good: Two versions that keep facts consistent but feel tailored.

❌ Bad: Persona versions that change claims or add invented details.

Checklist

  • Personas defined.
  • Core meaning extracted.
  • Meaning diff checked.
  • Tone matches persona.

Metrics / criteria

  • Meaning drift 0; engagement improves.
  • Measurable: You can say whether the output is correct/complete (pass/fail or a score).
  • Effort: You can produce the result in 15–30 minutes using the workflow.
  • Clarity: Another person can run your prompt and get a similar outcome.

Common mistakes + fixes

  • Pitfall: Over-personalization that changes meaning. Fix: Lock facts/commitments before rewriting.
  • Pitfall: Vague instructions. Fix: Add constraints, examples, and a success checklist.
  • Pitfall: One-shot prompting. Fix: Iterate: draft → critique → revise → verify.
  • Pitfall: No validation. Fix: Add QA steps, tests, and explicit “what counts as done”.

Student tasks

  1. Apply the workflow to one real work task related to adapting to personas and audiences.
  2. Create a small artifact: prompt, checklist, rubric, table, draft, or decision note.
  3. Run one quality check and record what changed after the check.
  4. Write a 3-sentence reflection: what worked, what failed, and what you will reuse.

Useful external sources

  • OpenAI prompt engineering guide: https://platform.openai.com/docs/guides/prompt-engineering — Prompt structure, iteration, constraints, and evaluation habits.
  • NIST AI Risk Management Framework: https://www.nist.gov/itl/ai-risk-management-framework — Risk framing, governance language, and verification mindset.
  • OWASP Top 10 for Large Language Model Applications: https://owasp.org/www-project-top-10-for-large-language-model-applications/ — Practical AI safety risks such as prompt injection, leakage, and insecure output handling.
  • Google People + AI Guidebook: https://pair.withgoogle.com/guidebook/ — Human-centered AI design, user control, feedback, and failure modes.

Bibliography

  • OpenAI prompt engineering guide. https://platform.openai.com/docs/guides/prompt-engineering
  • NIST AI Risk Management Framework. https://www.nist.gov/itl/ai-risk-management-framework
  • OWASP Top 10 for Large Language Model Applications. https://owasp.org/www-project-top-10-for-large-language-model-applications/
  • Google People + AI Guidebook. https://pair.withgoogle.com/guidebook/

30 Days of AI

30-day structured course. Enroll to unlock quizzes, track progress, and earn a certificate.

Enroll in this course

Already have an account? You can sign in and enroll from the course page.