Bayer Bitterfeld: Efficiency gains through the dissolution of fragmented system islands
Date: 10.04.2026
Fragmentation as a brake on excellence
Bayer Bitterfeld is considered one of the most modern and digital sites in the Group. Paradoxically, however, this high level of maturity led to a new problem: an extreme variety of individual solutions. Each department used specialized third-party software or self-programmed scripts to fill specific gaps. The result was a „data silo architecture“.
For management, this situation was associated with enormous opportunity costs. Every day, managers spent around two hours in meetings just to manually collate, prepare and reconcile data from different departments. This delay meant that decisions were often based on data that was already hours old.
The integration strategy
Bayer opted for a radical paradigm shift: away from individual scripts and towards a standardized communication platform that acts as a universal data provider. This middleware collects machine data via standardized protocols and transfers it to a central, long-term database structure (MongoDB).
Measurable results for management
The „after“ effect at the Bitterfeld site is a textbook example of administrative efficiency:
* Recovery of management capacity: The daily two-hour reconciliation rounds were completely eliminated by eliminating manual data preparation.
* Real-time compliance and transparency: production statuses, open orders and the machine status are visible to every authorized person at all times.
* Proactive alerting: An automated notification system informs employees immediately in the event of deviations or failures, reducing response times to almost zero.
