Episode 58 with David Ariens & Willem van Lammeren

Breaking the Silos: Why IT/OT Convergence Fails and What Actually Works

Why does IT/OT convergence keep failing? Not because of the technology — because of the people.

In this episode, Phil Seboa and Ed Fuentes sit down with David Ariens and Willem van Lammeren, co-founders of The IT/OT Insider and co-authors of The IT/OT Handbook. Both spent years at BASF Antwerp working inside the IT/OT divide before independently arriving at the same conclusion: the silos aren’t a wiring problem, they’re a trust and culture problem.

Together they’ve distilled twenty-plus years of plant-floor experience into a practitioner’s guide that adapts Lean, Agile, DevOps, and Team Topologies for manufacturing environments. The result is seven patterns of collaboration that hold up in the real world.

In This Conversation

About the Guests

David Ariens — Managing Director, Analytics For Industry (AVEVA); co-founder of The IT/OT Insider and co-author of The IT/OT Handbook. David has spent his career at the intersection of industrial digitalisation and OT. He led IT/OT programmes at BASF Antwerp and now works with manufacturers across Benelux and Scandinavia as part of AVEVA. He co-founded The IT/OT Insider (10,000+ subscribers) and The IT/OT Academy to help practitioners close the gap faster.

Willem van Lammeren — Tech Lead, Industrial IT at Syensqo; co-founder of The IT/OT Insider and co-author of The IT/OT Handbook. Willem’s background is rare in IT: he came up through production operations. At BASF he was one of the few IT professionals the plant floor actually listened to — because he’d worked there. He is currently building an operational data lake at Syensqo and co-founded The IT/OT Academy.

Resources & Links

IT/OT ConvergenceDigital TransformationManufacturingTeam TopologiesDevOpsIndustrial DataIIoT
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