Writes study guides with key concepts, review questions, memory aids, and exam preparation strategies.
Use this skill when you need to:
DO NOT use this skill for full course content, lesson plans, or assessments. This is a supplementary resource that helps learners review and retain what they have already been taught.
A STUDY GUIDE IS A MAP, NOT A TEXTBOOK — IT TELLS LEARNERS WHAT MATTERS MOST, HOW TO REMEMBER IT, AND WHERE THEY ARE WEAKEST SO THEY CAN STUDY SMART, NOT JUST STUDY MORE.
| Input |
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| What to Ask |
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| Default |
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| Subject matter | "What course, module, or topic should this study guide cover?" | No default — must be provided |
| Source material | "Share the course outline, lesson notes, or key topics to include." | No default — must be provided |
| Purpose | "Is this for an exam, certification, self-review, or ongoing reference?" | Self-review |
| Learner level | "Are learners beginners, intermediate, or advanced in this topic?" | Intermediate |
| Format preference | "Do you want a structured document, flashcard set, or one-page cheat sheet?" | Structured document |
GATE: Confirm the brief and receive source material before proceeding.
1. Overview — what the guide covers and how to use it
2. Key Concepts — organized by topic with definitions and examples
3. Frameworks and Models — visual summaries of key frameworks
4. Review Questions — self-test per topic area
5. Memory Aids — mnemonics, acronyms, and association techniques
6. Common Mistakes — what learners typically get wrong
7. Quick Reference — one-page cheat sheet of the most important points
Rank every topic as:
Focus 70% of the study guide on "must know" topics.
GATE: Present the topic list with priority rankings for approval.
For each concept:
### [Concept Name]
**Definition:** [One clear sentence]
**Why it matters:** [Business application in one sentence]
**Example:** [Concrete, real-world example]
**Remember:** [Memory aid — acronym, analogy, or association]
Write 3-5 questions per major topic:
**Q:** [Question text]
**Difficulty:** [Basic / Intermediate / Advanced]
**A:** [Answer]
**Why:** [Brief explanation of why this answer is correct]
For complex frameworks or multi-step processes, create:
One page maximum with:
Provide a recommended study schedule:
## Suggested Study Plan
**Day 1:** Read through key concepts (30 min)
**Day 2:** Answer review questions without looking at notes (20 min)
**Day 3:** Review wrong answers, revisit weak areas (20 min)
**Day 4:** Quiz a partner or recite key frameworks aloud (15 min)
**Day 5:** Review quick reference sheet only (10 min)
## Am I Ready?
- [ ] I can define all "must know" concepts without looking
- [ ] I can apply each framework to a real scenario
- [ ] I scored 80%+ on the review questions
- [ ] I can explain each concept to someone with no background
- [ ] I know which topics I am weakest on and have reviewed them twice
### Customer Acquisition Cost (CAC)
**Definition:** The total cost to acquire one new customer.
**Why it matters:** If CAC exceeds customer lifetime value, you lose money on every sale.
**Example:** Spent $500 on ads, got 10 customers = $50 CAC.
**Remember:** CAC = "Cash to Acquire a Customer"
## Quick Reference
- Revenue - Expenses = Profit
- Gross Margin = (Revenue - COGS) / Revenue
- Break-even = Fixed Costs / (Price - Variable Cost per Unit)
- Rule of thumb: Keep CAC below 1/3 of LTV