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Episode 123 · 12 June 2025 · 63 min

From Nokia to AI-IoT: Engineering the Physical World with Bernd Groß // CEO @ CumulocityBridging operational technology and cloud architecture for industrial-scale systems

Bernd Groß · Chief Executive Officer @ Cumulocity

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From Nokia to AI-IoT: Engineering the Physical World with Bernd Groß // CEO @ Cumulocity

The physical world is becoming digital—and it requires fundamentally different technical architecture than traditional IT systems. Bernd Groß leads technical leaders through the evolution from enterprise software to industrial IoT, where real-time data from 30,000 wind turbines and millisecond-level decision-making define system requirements.

As co-founder and CEO of Cumulocity, Bernd has navigated one of tech's most complex domains: connecting industrial hardware through standardized platforms. His journey from Nokia's early cloud computing initiatives to building Germany's leading IoT platform offers unique insights on technical leadership in physical-digital convergence.

Technical leaders will gain valuable perspectives on:

  • 🏗️ Architecting speed-layer systems that handle 50TB monthly data flows while maintaining real-time responsiveness
  • 🔄 Managing technical debt across hundreds of industrial protocols while modernizing from monoliths to microservices
  • 🤖 Implementing "AI-IoT" strategies that bridge machine learning models with operational technology deployments
  • ⚡ Building edge-cloud hybrid architectures for regulated environments and latency-critical applications
  • 🛠️ Engineering platforms that scale from device management to data operationalization across industrial verticals

Chapters.

  1. 00:01:04Introduction to Bernd Groß and Cumulocity's Industrial IoT Platform
  2. 00:03:45Early Programming: From ZX Spectrum to PC Building
  3. 00:07:07The Nokia Rejection: Language Barriers in Early Career
  4. 00:11:51Nokia's Innovation Incubator and Cloud Computing (2010)
  5. 00:17:24Meeting Werner Vogels: Early AWS and Cloud Architecture
  6. 00:20:07Spinning Off Cumulocity from Nokia Networks
  7. 00:21:21IoT Device Management: Original Platform Vision
  8. 00:23:56Real-Time Architecture vs. Legacy VPN Systems
  9. 00:26:33From APIs to Applications: Learning Customer Needs
  10. 00:31:19Software AG Acquisition: Strategic Partnership
  11. 00:34:03Management Buyback from Silver Lake Partners
  12. 00:37:53AI's Impact on IoT: The Emergence of "AI-IoT"
  13. 00:42:03Speed-Layer Architecture and Data Lake Integration
  14. 00:46:46Edge vs. Cloud: Hybrid Deployment Strategies
  15. 00:48:53Technical Debt: Protocol Complexity and Modernization
  16. 00:52:37Partner Ecosystem: Managing 320+ Industrial Protocols
  17. 00:56:59Leadership Lessons: Trust and Authentic Communication

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