Does Cloud ERP Work for Small Manufacturers?

"We want our data on-site" — it's a common position among factory owners, and at first glance it seems reasonable. The server is on your premises, the data is tangible, security is in your hands. But look at what that actually requires in practice, and the picture becomes considerably more complex.

The Real Cost of Hosting Your Own Server

For a small or mid-size manufacturer, running an on-premise server goes far beyond the initial hardware cost.

The server is tied to a physical location. Accessing the system from outside the factory requires VPN configuration, firewall management, and network infrastructure. True location-independent access — checking production status from a client meeting, reviewing orders from the road, monitoring from home — is practically impossible without this infrastructure.

Then comes the human factor. Someone has to build, monitor, update, and respond to failures in all of this. That means either a dedicated internal IT resource or an ongoing external service contract. Either way, the cost is significant and the organizational complexity is real.

The Security Contradiction

The most common justification for on-premise systems is security. Keep the data inside, keep the server under our control.

On paper, this is coherent. In practice, a familiar pattern emerges: when updates need to run, they happen during working hours, disrupting operations. When something breaks, support arrives via remote desktop — which means an outside party is accessing the supposedly closed system through an open remote session.

The system built in the name of security is routinely bypassed for the same reason.

Security Is Not Just About the Server

There's a broader misconception worth addressing: the idea that security is primarily a matter of physical server access.

In reality, software security is multi-layered:

• Frontend security — data exposure and authorization gaps in the user interface
• Server-side processes — API integrity, request validation, error handling
• Access flow control — which user can reach which data, under what conditions
• Database-level permissions — table and record access restrictions per role

Each of these layers requires expertise to configure correctly. Add to that: applying security patches on time, managing server load, maintaining regular backups, and scheduling maintenance windows without disrupting production — and the true scope of the "secure on-premise" project becomes clear.

The Real Long-Term Cost Comparison

Initial setup cost is misleading. A server is purchased, software is installed, and things seem to be running. But when you calculate total cost of ownership — hardware refresh cycles, license updates, technical support, security incident response, backup infrastructure, and downtime losses — the actual annual cost of on-premise systems typically exceeds cloud subscription costs by a meaningful margin.

When you're inside it, these costs are hard to see individually. Over a five-year window, the difference becomes hard to ignore.

Cloud: Simplicity Without Sacrificing Security

INFAB CLOUD was built to answer these questions directly, with experience from real factory floors.

Access requires only your email address and password. If you prefer not to re-enter your password each time, secure session management handles that for you. Your factory data is accessible at any hour — from the shop floor, from a client meeting, from home — through interfaces designed specifically for manufacturing work.

Server security, load balancing, backups, and maintenance are built into the product. Enterprise-grade infrastructure security comes with your subscription — it doesn't need to be purchased separately or managed in-house.

A factory manager's time should go to the factory. Not to the server room.