Welcome to ROI Detective Agency
── Uncover the Truth Hidden in the Maze of Numbers ──
🆕 【What's new】
📅 2025-07-15 Released our AI Toolkit — a microservice suite of generative AI tools
📅 2025-06-29 Add report page to header navigation
📅 2025-06-22 Kindle book 'The Irresponsible Conspiracy' published by ROI Detective Agency
🎖️ Top 3 Weekly Ranking of Classified Case Files
🥇
Case File No. X045_PARETO_PRINCIPLE
What is the Pareto Principle
What is the Pareto Principle
The Pareto Principle: 80% of outcomes spring from 20% of causes. Why does this inequality law, discovered by an Italian economist, replicate across business, time management, and quality control? Decrypt the cipher of concentration on the v
🥈
Case File No. X044_PERSONA_ANALYSIS
What is Persona Analysis
What is Persona Analysis
Persona Analysis designs fictional yet detailed archetypal customers. Why is this strategic fiction—complete with names, ages, and struggles—more powerful than targeting thousands of real people? Decode the cipher of strategic fiction desig
🥉
Case File No. X002_SWOT
What is SWOT
What is SWOT
A method called 'SWOT Analysis' frequently witnessed in boardrooms and strategic planning departments. It's an analytical framework that creates a comprehensive overview of companies and businesses through the initials of four English words
Solve Your Business Challenges with Kindle Unlimited!
Access millions of books with unlimited reading.
Read the latest from ROI Detective Agency now!
*Free trial available for eligible customers only