Lessons from Hannover Messe: 5 Proven Strategies to Leverage IT for Industrial Operations

During the 2017 Hannover Messe, I spoke with dozens of manufacturing leaders about accelerating their platforms, teams, and mindsets to realize scalable Industrie 4.0 outcomes.

Today’s customers are already integrating thousands of intelligent devices and demanding greater transparency from vendors. They need to break free from operational silos and proprietary technologies to unlock the full potential of automation, sensor innovation, and machine learning—while staying ahead of global competition.

To fully exploit emerging manufacturing technologies—predictive analytics, cloud, mobility, and collaboration—businesses must align operational technology (OT) goals with their IT teams. Uniting OT and IT is the key to delivering real, sustainable Industrie 4.0 results.

My experience at Hannover highlighted five critical challenges that executives face when integrating diverse industrial systems with corporate IT:

1. Open Data Platforms Are Essential

Modern machine‑learning tools reveal hidden patterns in data that were once considered noise. Yet many shop floors still run legacy command‑and‑control protocols designed for control, not data warehousing. Without a unified platform to collect, collate, and store data from multiple sources, those insights are lost.

Products like the IE 4000 line, which support multiple protocols, and CAM for IoT Intelligence, which organizes diagnostic data from sensors, machines, cameras, and asset tags, are the first steps toward breaking data silos.

2. Move Beyond Computing Silos

The surge in data volume demands a new approach to processing. Traditional client/server models—where dedicated machines handle specific tasks—are no longer scalable. Edge computing, positioned between shop‑floor equipment and data centers, offers the agility needed to process data locally before sending it upstream.

We’ve seen both the limitations and successes of rigid compute platforms. For example, our partner’s IoT edge gateways, equipped with software libraries that speak dozens of industrial protocols, enable hardware to act as data translators and liberate information from isolated systems.

3. Device Management Will Become Unmanageable

As more sensors and devices join a common network, traditional management approaches struggle to keep pace. New solutions—such as our Industrial Network Director and Fog Director—provide comprehensive device oversight and perform statistical analysis at the network edge, reducing the volume of data that must travel for deeper business insights.

4. Security Is a Growing Concern

Connecting industrial equipment to shared IT networks and the Internet introduces significant risk. The traditional isolation strategy is no longer viable. IT teams are accustomed to large attack surfaces, and protecting industrial systems requires specialized approaches—such as coordinated patching and real‑time monitoring—that blend best practices from both fields.

At Hannover, many experts sought guidance from Cisco’s IT leaders on factory‑floor security. Our products now integrate proven security measures from both IT and industrial sectors to protect connected operational environments.

5. Align Industry with Information Technology

Digital transformation in manufacturing is driven by business outcomes—improved product quality, faster throughput, and lower costs—rather than back‑office mandates. OT has evolved to withstand harsh environments, while IT excels at processing vast data volumes securely. Merging these disciplines creates a robust, high‑performance network that delivers tangible value to businesses.

Explore our Digital Manufacturing website and watch the Hannover Messe highlights video to learn more.