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ROI Detective Agency| 📙 Case Files

• ROI Case File No. 043 | EDI Rear Support 📅 2025-06-09
• ROI Case File No. 042 | Hand-Drawn Labyrinth and Machine Hearts 📅 2025-06-08
• ROI Case File No. 041 | Dimensional Discrepancy at Construction Site 📅 2025-06-07
• ROI Case File No. 040 | Leather and Sites, Double Renewal 📅 2025-06-06
• ROI Case File No. 039 | Cloud Labyrinth Hidden in IoT Farm Equipment's Shadow 📅 2025-06-05
• ROI Case File No. 038 | Ribbons and UX, Weaving Silence 📅 2025-06-04
• ROI Case File No. 037 | The Labyrinth of Outsourcing Costs 📅 2025-06-03
• ROI Case File No. 036 | The Mystery of the Loud Superior Who Destroyed New Product Development 📅 2025-06-02
• ROI Case File No. 035 | Truth Hidden in Paper Stacks: The Logistics Company Document AI Case 📅 2025-06-01
• ROI Case File No. 034 | The Night Shift Labyrinth and Three Solutions 📅 2025-05-31
• ROI Case File No. 033 | The Ancient Giant's Paper Media Transformation Case 📅 2025-05-30
• ROI Case File No. 032 | The Mystery of Intermittent Orders—Structural Challenges of a Software Company 📅 2025-05-29
• ROI Case File No. 031 | The Meat Company EC Renewal Case Files 📅 2025-05-28
• ROI Case File No. 030 | [Retrospective Edition] Lessons Woven by Thirty Cases 📅 2025-05-27
• ROI Case File No. 029 | Who Can Inherit That Excel?—The Invisible Personal Management Case of Sales Performance 📅 2025-05-26
• ROI Case File No. 028 | 'The Ten-Minute Curse'—Old PCs Weaving a Prison of Time 📅 2025-05-25
• ROI Case File No. 027 | Conflicting Departments 📅 2025-05-24
• ROI Case File No. 026 | 'Not Whose Fault, But What's the Cause'—The Structure of Organizations That Repeat Payroll Errors 📅 2025-05-23
• ROI Case File No. 025 | Invisible Work Eroding the Field—The Trap of Management Task Black-Boxing 📅 2025-05-22
• ROI Case File No. 024 | Truth Buried Under Paper Mountains—Accounting Automation, The First Step 📅 2025-05-21
• ROI Case File No. 023 | Crisis Lurking in Personal Dependency—The Shift Management Near-Accident Incident 📅 2025-05-20
• ROI Case File No. 022 | That Tool Was Never Opened—The Mystery of the Idle Sales Support System 📅 2025-05-19
• ROI Case File No. 021 | The Wandering Project 📅 2025-05-18
• ROI Case File No. 020 | The Message Was Delivered... Wasn't It?—Proliferating SNS and Vanishing Information 📅 2025-05-17
• ROI Case File No. 019 | 'The Further We Advance, The More the Goal Disappears'—The Website Renovation Project Labyrinth 📅 2025-05-16
• ROI Case File No. 018 | The Mystery of Repeated Failures 📅 2025-05-15
• ROI Case File No. 017 | The Vanishing Baton Case—Supposedly Handed Over, But Never Received 📅 2025-05-14
• ROI Case File No. 016 | What Are You Looking For?—Sales Department Trapped in Hierarchical Hell 📅 2025-05-13
• ROI Case File No. 015 | The Visualization Labyrinth Case—Visible Yet Invisible, The Truth of Data— 📅 2025-05-12
• ROI Case File No. 014 | The Curse of Stagnation—Silent Organization Brought by Success 📅 2025-05-11
• ROI Case File No. 013 | Whose Review Is This?—The Mystery of Feedback Culture That Stops Improvement 📅 2025-05-10
• ROI Case File No. 012 | The Team's Silence 📅 2025-05-09
• ROI Case File No. 011 | The Labyrinth of Passion—Exposing the Fiction of the New Business Division 📅 2025-05-08
• ROI Case File No. 010 | Don't Move People, Let Systems Move—Liberation from Manual Input Hell 📅 2025-05-07
• ROI Case File No. 009 | FAQ Not Functioning—The Customer Department Fighting Time Thieves 📅 2025-05-06
• ROI Case File No. 008 | The Efficiency Trap 📅 2025-05-05
• ROI Case File No. 007 | 'Implemented But No One Uses It'—The Deep Layers of Tool Implementation Failure 📅 2025-05-04
• ROI Case File No. 006 | 'The Seal Labyrinth'—Truth Hidden in the Ritual Called Stamping 📅 2025-05-03
• ROI Case File No. 005 | The Mystery of Declining Sales 📅 2025-05-02
• ROI Case File No. 004 | Lost Messages, Undelivered Hearts—The PR Department's AI Article Misadventure 📅 2025-05-01
• ROI Case File No. 003 | Undelivered Sincerity, Returned Job Offers—Caught Between Gen Z and Corporate Culture 📅 2025-04-30
• ROI Case File No. 002 | Escape from 'Copy Hell'—The Excel Labyrinth of the Accounting Department 📅 2025-04-29
• ROI Case File No. 001 | The Solitary Invoice of the Sales Department 📅 2025-04-28
• ROI Case File No. 000 | A Report on Self-Diagnosis Using the ROI Visualization Service 📅 2025-04-27