# How are you managing OPC UA across hundreds of devices?

**URL:** <https://discourse.nodered.org/t/how-are-you-managing-opc-ua-across-hundreds-of-devices/100860>\
**Category:** FlowFuse\
**Tags:** opcua\
**Created:** [28 April 2026 10:00 UTC](https://discourse.nodered.org/t/how-are-you-managing-opc-ua-across-hundreds-of-devices/100860 "2026-04-28T10:00:25Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![sumitshinde-84](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/sumitshinde-84/32/83795_2.png) [@sumitshinde-84](https://discourse.nodered.org/u/sumitshinde-84)\
**Post date:** [28 April 2026 10:00 UTC](https://discourse.nodered.org/t/how-are-you-managing-opc-ua-across-hundreds-of-devices/100860/1 "2026-04-28T10:00:25Z")

</div>

Asking because we have a webinar on exactly this — today at 11am ET with Etienne Rossignon, the creator of NodeOPCUA. He'll be walking through how to handle secure connections, certificate management, and scaling deployments without it turning into a nightmare. Live demo and Q&A included so good chance to get your questions answered directly.

🔗 [Making Industry Work – Leveraging OPC UA at Scale • FlowFuse](https://flowfuse.com/webinars/2026/making-industry-work-leveraging-opc-ua-at-scale/)

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [27 June 2026 10:01 UTC](https://discourse.nodered.org/t/how-are-you-managing-opc-ua-across-hundreds-of-devices/100860/2 "2026-06-27T10:01:16Z")

</div>

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.