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ROI Detective Agency
ROI Case Files
A growing archive of investigations, improvements, and outcomes.
Case Files
Classified Files
Latest Reports
12
Aug 18, 2026
EN
ROI Case File No.600: They Said They Wanted AI, but How They Work Today Had Never Been Recorded
RCD
Aviation Operations
Operational Efficiency
Aug 17, 2026
EN
ROI Case File No.599: They Said They Wanted to Track Visits, but Never Looked at Where the Intent Broke
AIDMA
Marketing
Data Integration
Aug 16, 2026
EN
ROI Case File No.598: They Tried to Draw a Ten-Year Picture, but Couldn't See the Week They Were In
AGILE_DEVELOPMENT
Business Workflow
DX Promotion
Aug 15, 2026
EN
ROI Case File No.597: They Championed Store-Level Management, but Had Never Decided How to Group the Stores
STP
AI Demand Forecasting
Ordering Systems
Aug 14, 2026
EN
ROI Case File No.596: They Wanted to Digitize the Contracts, but Had Never Asked Who Was Struggling and How Much
NPS
Operational Efficiency
Electronic Contracts
Aug 13, 2026
EN
ROI Case File No.595: They Were About to Hand Out Tablets, but Had Never Opened Up Why Paper Was Being Chosen
DOUBLE_DIAMOND
Production Management
Digitalization
Aug 12, 2026
EN
ROI Case File No.594: They Wanted to Fix the Price Variance, but Had Never Asked Why It Differed by Person
DESIGN_THINKING
Operational Efficiency
Printing Industry
Aug 11, 2026
EN
ROI Case File No.593: The Features Were Decided, but the Risk of Being Shut Down Was Never Appraised
ICE
SNS Operations
Advertising Agency
Aug 10, 2026
EN
ROI Case File No.592: They Kept Adding Sheets, but Never Traced the User's Day
JOURNEY
Production Management
Timber Industry
Aug 09, 2026
EN
ROI Case File No.591: They Heard AI Could Do Anything, but Had No Yardstick for What to Aim at First
RICE
AI Utilization
Sales Efficiency
Aug 08, 2026
EN
ROI Case File No.590: They Kept Saying They Wanted Automation, but Never What, by Whom, or How Far
5W1H
Business Automation
Shadow AI
Aug 07, 2026
EN
ROI Case File No.589: They Tried to Move Everything onto Machines Without Choosing Which Motions Were Needed
LEAN
Humanoid Robots
Factory Automation
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CASE FILES