Where Do We Start?

Manufacturers spend a lot of time connecting machines, systems, and data platforms. But what happens when the infrastructure supporting those connections starts to fail? In this episode, Walker Reynolds is joined by Eric Eckman, OT Channel Manager, US, and David Montoya, Head of Operational Technology at Paessler, to discuss the role of infrastructure monitoring in modern industrial environments and where Paessler PRTG fits into the Industry 4.0 architecture. They’ll get into the challenges of monitoring across IT, OT, and IIoT, how technologies like OPC UA, Modbus, and MQTT fit into the picture, and why visibility into network and infrastructure health matters alongside SCADA, MES, and the Unified Namespace.

What happens when industrial data has context, relationships, and meaning — not just tags and timestamps? Join Walker Reynolds for a live Problem Solvers session with Flow Software Co-Founder and CEO Graeme Welton and Chief Customer Officer Leonard Smit as they demonstrate the power of knowledge graphs using Timebase Atlas. They’ll show how Atlas can model the relationships between equipment, processes, systems, and operational data — and how that added context can help engineers, operators, and AI agents better understand what is happening inside a manufacturing environment and why. This will be a practical look at what knowledge graphs can actually do in industry, where they fit alongside architectures like the Unified Namespace, and how manufacturers can begin turning connected data into connected knowledge.

Join Walker Reynolds live for an open Industry 4.0 Q&A. We’ll be answering questions submitted by the Industry 4.0 Community across YouTube and Discord, covering the topics manufacturers, integrators, and technologists are working through right now.

How should manufacturers approach storing, querying, and analyzing industrial time-series data? In this episode of Problem Solvers: Inside the Stack, Walker Reynolds and the Tiger Data team explore the challenges of managing large volumes of industrial data, the role of time-series databases, and how modern data infrastructure supports industrial applications and analytics. This episode is adapted from our live technical webinar. For the complete demonstration and visual walkthrough, watch the original episode on YouTube. Full Video: https://youtube.com/live/teZIhraG2MI Explore more educational content at https://www.iiot.university

Knowledge graphs are becoming an increasingly important part of the Industry 4.0 conversation — especially as manufacturers look for better ways to give data context, capture relationships, and prepare industrial systems for AI. In this episode, Walker Reynolds is joined by Jeff Knepper, President of Flow Software, and Graeme Welton, CEO and Co-Founder, to discuss what knowledge graphs actually are, where they fit alongside the Unified Namespace, and why modeling the relationships between equipment, processes, materials, and operational data matters. They’ll also get into Flow Software’s Atlas, early industrial use cases, and how knowledge graphs can help move manufacturers from simply connecting data to actually understanding how the operation is connected.

Walker Reynolds sits down with Doug Pagnutti, Industrial Developer Advocate at Tiger Data, to talk about TimescaleDB, Tiger Cloud, and why Tiger Data describes itself as the operational data layer for the physical world. Doug brings more than a decade of experience building PLC, SCADA, and data acquisition systems across energy and manufacturing, so this is not just a database conversation. They’ll get into where traditional databases start to struggle with high-volume machine and sensor data, how Doug’s automation background shapes the way he thinks about data infrastructure, and what Tiger Data is building for industrial developers, integrators, and architects. New Tiger Cloud accounts can get a $1,000 credit valid for 30 days: https://tsdb.co/40SPodcast #TigerData #PostgreSQL #IndustrialData #TimeSeries #IndustrialAutomation #Industry40 #Manufacturing #40Solutions

What did the Industry 4.0 community actually think about ICC Unleashed 2026? Walker Reynolds breaks down the biggest takeaways from this year’s conference, including the lack of a major announcement, the heavy focus on systems integrators, the limited end-user presence, and why Inductive Automation still needs to succeed for the broader community. We also get into the Tiger Data announcement, feedback from vendors and community members, and where 4.0 Solutions stands today in relation to ProveIt! and ICC. #ICC2026 #InductiveAutomation #Ignition #Industry40 #IndustrialAutomation #Manufacturing #40Solutions #WalkerReynolds

Thursday 9/3 at 12:00 PM CDT, Walker Reynolds is going LIVE to bring the Atlas build full circle. In Tuesday’s “Is This What’s Missing?” video, Walker broke down the relationship between the Unified Namespace and knowledge graphs: the UNS as the real-time data backbone, and the knowledge graph as the layer that gives those connections meaning. Tomorrow, he’s opening it up live. Walker will walk through what he built with Flow Software’s Atlas, dig deeper into where knowledge graphs fit in the industrial architecture, and answer your questions. If you’re trying to understand how the UNS, knowledge graphs, and agentic AI fit together, bring your questions. Thursday, September 3 12:00 PM CDT LIVE with Walker Reynolds The UNS gives you the flow of information. Atlas gives you the map of meaning across that flow.

Why do so many manufacturing transformations fail—even after companies invest heavily in consultants, software, automation, and digital technology? Walker Reynolds sits down with John Robinson, founder of The Quorum Principle™, to discuss the deeper problem: manufacturers, vendors, consultants, IT, engineering, and operations are all working in silos. They’ll explore why fragmented transformation models create disconnected systems, slow time-to-value, and trap manufacturers in pilot purgatory—and what needs to change to make transformation actually work. John will also explain The Quorum Principle and why manufacturers need their most critical partners working from one strategy instead of separate agendas.

Walker is joined by Dylan DuFresne and Zack Scriven, as they talk where to start in digital transformation, and why is the vendor and client divide so wide.