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DIY manufacturing software vs MES: what breaks in automation
At some point, almost every small or midsize manufacturer considers building their own system.
It usually starts with a spreadsheet. Then a few more. Maybe a custom database. A developer adds a script to automate reporting. Someone builds a scheduling tool. Over time, these pieces grow into something that feels like a system. Something tailored, flexible, and cost-effective.
On the surface, it makes sense. Why invest in a full Manufacturing Execution System (MES) when you can build exactly what you need?
The problem isn’t getting started. The problem is what happens next.
Because manufacturing isn’t driven by one or two automations. It’s driven by dozens (often hundreds) of small, interconnected actions that keep work moving, data accurate, and decisions timely. And that’s where custom-built systems begin to break down.