Cloud means running your systems on a provider’s infrastructure for a monthly fee, reached over the internet. On-premise means owning the servers and running them in your building. Most small businesses now default to cloud, but on-premise still wins for large local data, tight latency, poor connectivity, or specific compliance needs.
Where cloud usually wins
- Email, files and collaboration (Microsoft 365, Google Workspace) — almost always cloud now
- Small teams with no server room and no IT staff on site
- Anything staff need to reach from home or multiple sites
- Predictable monthly cost instead of a large hardware purchase every few years
- Capacity that scales up and down without buying ahead
Where on-premise still makes sense
- Very large working data sets (video, CAD, design) where moving files over the internet is too slow
- Machinery, labs or production lines that need low-latency local control
- Sites with unreliable or slow internet, where a cloud outage stops work
- Applications that are licensed or built to run locally
- Specific regulatory requirements to hold data on site
Hybrid is the common answer
Most small businesses end up hybrid: email and documents in the cloud, a local server or NAS for large files and line-of-business apps, and cloud backup tying it together. The 3-2-1 backup rule and your RTO and RPO targets apply the same way in both models. Either way you still need a proper firewall and network.
The cost picture
Cloud is not automatically cheaper. Over five years, a well-used on-premise server can cost less than the equivalent cloud subscription — but that ignores power, cooling, maintenance, replacement and the risk of running it yourself. Compare total cost of ownership, not sticker price. Our cloud services team runs this comparison honestly.
Weighing a move to the cloud? See our cloud services or talk it through with our Edmonton team.
Frequently asked questions
Is the cloud more secure than on-premise?
The provider’s infrastructure is usually more secure than a small business could manage alone, but you are still responsible for accounts, access, device security and configuration. Most cloud breaches are misconfiguration and weak credentials, not the provider failing.
What happens to cloud systems when the internet goes down?
You lose access until it is back. A business that depends on cloud should have a second internet connection or a mobile failover.
Can we move back from cloud to on-premise later?
Yes, though it takes planning and data-transfer time. Avoid services that make export difficult, and keep your own backup of cloud data.
How does Scandifix help?
We assess each system on cost, performance, connectivity and risk, recommend cloud, on-premise or hybrid per workload, and handle the migration and ongoing support. See our managed IT services.