The Industrial IoT Blog
IIoT Insights by Henry Costa
Tag: SCADA
Supervisory Control and Data Acquisition systems used to monitor and control industrial processes. They provide real-time visibility, alarms, and operator interaction with equipment.
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Real-Time Decisions: Lessons From Mining Operations
Read more: Real-Time Decisions: Lessons From Mining OperationsI never planned to work in mining. It just happened. Early in my career, a project came up at a metals and mining operation in Brazil, and I said yes. That decision gave me some of the most intense, real…
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The Trust Gap in Industrial AI
Read more: The Trust Gap in Industrial AIImagine this situation. A team spends months building an AI use case. The model looks strong in workshops and dashboards. The recommendation goes live on the plant floor. Then operators ignore it. Not because they are against technology. Not because…
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Why Your OEE Is Probably Wrong
Read more: Why Your OEE Is Probably WrongI’ve spent decades working with plant data, and if there’s one thing I wish more people understood, it’s this. Inconsistent machine data quietly ruins your OEE, often before you even know there’s a problem. I’ve seen this at small sites…
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Shop Floor Connectivity Lessons from a Titanium Dioxide Plant
Read more: Shop Floor Connectivity Lessons from a Titanium Dioxide PlantLong before “IIoT” became a standard term, manufacturing plants already had a real problem to solve. Data was everywhere on the shop floor, but nowhere at the same time. Control systems knew what was happening second by second. Labs held…
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Top 10 OPC UA Servers to Watch in 2026
Read more: Top 10 OPC UA Servers to Watch in 2026Connecting machines is easy on paper. Doing it reliably, securely, and at scale in a real manufacturing environment is not. OPC UA servers sit at the center of that challenge. They are the layer that quietly determines whether your IIoT…
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Top 10 IIoT Platforms to Watch in 2026
Read more: Top 10 IIoT Platforms to Watch in 2026If I could summarize the last two decades of my work in manufacturing, it would be this. I’ve watched factories move from isolated automation islands to increasingly connected, data-driven environments. Along the way, I’ve seen Industrial IoT platforms promise a…
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IIoT Vendor Demo vs Reality: What They Don’t Show You
Read more: IIoT Vendor Demo vs Reality: What They Don’t Show YouIf you’ve ever sat through an IIoT vendor demo and thought, “Wow, this looks easy,” you’re not alone. I’ve been in this industry for over two decades, and I can’t count how many times I’ve seen a slick demo only…
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Model Context Protocol (MCP) Explained: Making IIoT Smarter
Read more: Model Context Protocol (MCP) Explained: Making IIoT SmarterIf you work in industrial automation or manufacturing, you know the pain of getting data from machines, sensors, and systems into the hands of people and AI tools that can actually use it. The Model Context Protocol (MCP) is a…
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From SCADA to Cloud Analytics: The Evolution of Shop Floor Data I’ve Witnessed
Read more: From SCADA to Cloud Analytics: The Evolution of Shop Floor Data I’ve WitnessedIf you’d told me in 2005 that one day I’d be streaming millions of shop floor data points to the cloud, running AI on them, and visualizing everything in real time from anywhere in the world, I’d have probably laughed.…
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My Experience with Oil & Gas SAP MII Implementations
Read more: My Experience with Oil & Gas SAP MII ImplementationsIf you’ve worked in Oil & Gas for a while, you know it’s a world apart — process industry, strict safety rules, and a patchwork of legacy systems that don’t like to talk to each other. Over the last two…
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Ignition 8.3: Leveling Up Industrial IoT
Read more: Ignition 8.3: Leveling Up Industrial IoTHere’s what really stands out to me: Ignition 8.3 isn’t just a “point release.” It’s a shift in how we think about deploying and managing automation software. The core lesson? If you want to run at enterprise scale — multiple…
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OPC UA: The Bridge to Smarter Plants
Read more: OPC UA: The Bridge to Smarter PlantsI still remember the first time I tried to connect a brand-new packaging line to our old MES, back in the late 2000s. It was like trying to fit a square peg in a round hole: the PLC spoke one…