Engineer's IT Performance Guide
Optimise your CAD workstations, secure your IP, and eliminate network bottlenecks
Optimise your CAD workstations, secure your IP, and eliminate network bottlenecks
Engineering firms face unique IT challenges. Large CAD files, legacy CNC equipment, and the need for precision mean you can't afford slow networks or security gaps. This guide covers everything you need to know about IT infrastructure for modern engineering businesses.
What's In This Guide
Contents
CAD Workstation Specifications
Your CAD workstation is the heart of your productivity. Underpowered machines mean waiting for assemblies to load, renders to complete, and files to save.
Minimum Specs for SolidWorks/AutoCAD (2025):
Why ISV Certification Matters:
Graphics cards certified by software vendors (ISV) are tested to work perfectly with your CAD software. Consumer gaming cards may render incorrectly or crash during complex operations.
The Hidden Cost of Consumer Hardware:
A Ā£1,500 gaming PC might seem cheaper than a Ā£2,500 workstation, but:
Action Checklist
Network Performance for Large Files
When your assemblies are 5GB+ and you're working remotely, network performance is critical.
Local Network Optimisation:
Remote Access Without VPN Lag:
Traditional VPNs route ALL traffic through your office, creating bottlenecks. Modern solutions:
File Server vs Cloud Storage:
For engineering, a hybrid approach works best:
Action Checklist
Securing Legacy CNC Equipment
Many engineering firms have CNC machines running Windows XP or proprietary controllers that cannot be updated. These are security nightmares but essential for production.
The Risk:
Legacy systems with known vulnerabilities are prime ransomware targets. If your CNC machine is on the same network as your email, an infected attachment could encrypt your production line.
The Solution: Network Segmentation
Create isolated VLANs (Virtual LANs) for legacy equipment:
Additional Protections:
Action Checklist
Cyber Essentials for Supply Chain
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