Water, water, everywhere, nor any drop to drink.

“𝗪𝗮𝘁𝗲𝗿, 𝘄𝗮𝘁𝗲𝗿, 𝗲𝘃𝗲𝗿𝘆𝘄𝗵𝗲𝗿𝗲, 𝗻𝗼𝗿 𝗮𝗻𝘆 𝗱𝗿𝗼𝗽 𝘁𝗼 𝗱𝗿𝗶𝗻𝗸.” – wrote Samuel Taylor Coleridge in his poem The Rime of the Ancient Mariner, 1798.

This is the story of a mid-sized precision aerospace machining company that wanted to implement Industry 4.0. The trigger was not a shop-floor problem. It was an remark from a foreign investor in a meeting. The CEO wanted the company to look modern, digital, future-ready. Industry 4.0 became an image project – a marketing asset.

The program was handed over to IT. Their job was clear: connect machines, pull data, build dashboards. Show data. They did it well. Every data point was captured. Every parameter was logged. Data ganga started flowing copiously and collected in their huge data ocean .

Dashboards followed. Many of them.

There were dashboards by machine, by shift, by operator, by department, by plant. Every review meeting asked for a new view – new dashboard. Custom dashboards became the norm. Reports crossed a hundred. Each looked impressive. None were standard. Last count 36 dashboards for 4 departments.

On the shop floor, nothing changed.

Operators saw big screens but did not know what to do with them. They were expected to understand trends, loss pie charts, and OEE charts without training. When a number turned red, they asked simple questions. “Yennappa idu?” What should I do now what action is expected? Who owns this loss? Is this my responsibility or someone else’s? No one had clear answers.

Middle managers quietly stepped away. The system exposed problems they were never accountable for earlier. It was easier not to engage and explain the numbers. Meetings shifted focus from removing losses to questioning data accuracy.

Ownership disappeared.

Availability drops were blamed on maintenance. Performance losses were blamed on operators. Quality losses were blamed on planning. The system showed everything, but no one owned anything. Six months later, the company had real-time data, beautiful dashboards, and powerful servers. What it did not have was improvement.

Industry 4.0 had become IT-heavy, dashboard-driven, and disconnected from shop reality. Data existed, but understanding did not. Visibility increased. Information overloaded. Action did not. Benefits totalled to a perfect ZERO.

The company learned the hard way. Industry 4.0 does not fail because of technology. It fails when you put technology before the purpose, dashboards before discipline, and reports before ownership.

With my apologies to  Samuel Taylor, for borrowing and twisting his famous line to : 𝗗𝗮𝘁𝗮, 𝗱𝗮𝘁𝗮, 𝗲𝘃𝗲𝗿𝘆𝘄𝗵𝗲𝗿𝗲, 𝗶𝘁’𝘀 𝘁𝗶𝗺𝗲 𝘁𝗼 𝘀𝘁𝗼𝗽 𝗮𝗻𝗱 𝘁𝗵𝗶𝗻𝗸.

Are you leading a digital factory or merely displaying one? Share your experiences and comments.