Top 5 Challenges Facing the Industrial Automation Industry (And How to Overcome Them)

1. Disconnected Systems & Legacy Equipment: The Hidden Barrier

One of the biggest bottlenecks to successful automation is incompatibility between legacy systems and modern automation platforms. Many factories are still running 15–30-year-old machines—machines that were never designed to work with cloud-based control systems or IoT sensors.

This creates:

• Data silos
• Integration failures
• Manual workaround costs
• Delays in decision-making

Automation doesn’t help if your machines can’t talk to each other.

Solution:

Before buying new tech, audit your plant’s current infrastructure. Invest in retrofitting kits, interoperability software, and equipment that supports open communication protocols (like OPC UA, MQTT). Better yet—work with a procurement partner who understands both old and new systems and can recommend scalable upgrades.

2. Spare Part Shortages: Small Part, Big Problem

Imagine this: a low-cost sensor on a bottling line fails. It halts your entire plant for 18 hours. Why? Because the spare part is stuck in customs or your local supplier is out of stock.

Spare parts might seem small—but they can be the difference between productivity and paralysis.

Unfortunately, many procurement teams still rely on:

• Unverified suppliers
• Single-source vendors with long lead times
• Paper-based stock management
• Last-minute purchasing habits

Solution:

Use a trusted engineering and procurement company with strong OEM relationships and a fast delivery pipeline. At K & G, we offer just-in-time (JIT) sourcing, part traceability, and critical part forecasting—ensuring downtime never catches you off guard.

3. The Industrial Skills Gap: Great Tools, But Who’s Using Them?

As smart technologies advance, the workforce struggles to keep up. Across Africa and globally, there’s a shortage of:

• Skilled technicians for robotics
• Engineers with automation programming experience
• Maintenance workers trained in predictive technologies

What’s the point of a cutting-edge PLC if no one on your floor knows how to program or diagnose it?

Solution:

Invest in your people. Partner with vendors who offer installation support, training, and documentation. At K & G, we offer access to training resources, and we connect our clients to specialists who can upskill their teams. You don’t just buy parts—you gain knowledge.

4. Cybersecurity Risks in Industrial Networks: The Silent Threat

As factories become more connected, they also become more vulnerable.

Today’s automation systems link PLCs, HMIs, SCADA, and sensors to cloud platforms, ERP software, and remote monitoring dashboards. While that boosts convenience and efficiency, it also introduces cyber risk to operational technology (OT).

From ransomware attacks to system hijacks, cybercriminals are now targeting factories.

Solution:

Secure your plant like your office network. Implement:

• Firewalls for industrial networks
• Access control for programmable equipment
• Routine vulnerability scans
• Backup plans for critical configurations

Choose automation tools with built-in cybersecurity features, and ensure suppliers are compliant with industrial security standards (e.g., IEC 62443).

5. Scaling & Flexibility Issues: Automation Shouldn’t Lock You In

Automation should bring flexibility—but sometimes it does the opposite.

Too many plants install rigid systems that can’t handle:

• New product SKUs
• Changes in packaging lines
• Demand fluctuations
• Line reconfiguration

As the market evolves, so must your plant. But with inflexible automation, change becomes expensive and slow.

Solution:

Think modular. Invest in scalable and configurable automation platforms that grow with your plant. Focus on vendor-neutral equipment and multi-purpose robots or machines.

At K & G, we help clients design procurement strategies that keep long-term flexibility in mind—avoiding vendor lock-in and expensive reworks.