From 2018 to 2023, the answer to "cloud or on-premise" was almost automatic: cloud. Predictable cost, scalability, zero maintenance, better security. SMBs resisting cloud looked simply behind the times.
Today the picture is less clean. Hyperscaler prices (AWS, Azure, Google Cloud) rose 25-40% over 24 months, energy in Italy stopped being free, and on-premise hardware costs less in proportion. For many Italian SMBs in 2026, the right choice is a case-by-case evaluation, not a principled stance.
Five parameters that matter
1. Workload profile
If your systems have strong predictable peaks (seasonal or promo-driven e-commerce, office systems used 9-to-6), cloud earns its overhead through scaling up and releasing resources. If load is flat and predictable (internal back-office used 8 hours a day by 30 people, always), on-premise costs less.
2. Expected growth
Fast-growing companies — where workload size can double in 18 months — must stay on cloud. Investing in hardware you might replace next year is bad capital. Mature companies with stable sub-10% annual growth have horizons that justify the up-front investment.
3. Regulatory and data-sovereignty constraints
For health data, public-sector customer data, and workloads under NIS2 and sensitive GDPR, Italian sovereign cloud (PSN) or managed on-premise are often the only acceptable options. US hyperscalers are problematic even in EU regions due to the US Cloud Act.
4. Internal skills
Cloud doesn't mean "no need to know": it means knowing different things (IAM, cloud networking, FinOps, cost management). If internal IT only knows physical servers and never touched native cloud, a botched migration can cost more than a new rack.
5. Local energy cost
It feels weird to write, but it's real. For heavy continuous workloads, your data center's electricity bill is a meaningful line. Companies in expensive-energy zones (industrial Northern Italy) find on-premise less attractive; companies in cheaper zones or with on-site solar rebalance the math.
Four typical scenarios
Scenario A — Growing e-commerce
Cloud, always. Seasonality, promo spikes, global CDN needs, dozens of SaaS integrations. Investing in hardware is a strategic mistake.
Scenario B — Back-office for 50 employees
On-premise or local private cloud, possible. Flat load, sensitive data, latency that improves with the server in the building. 5-year TCO can be 30-50% lower.
Scenario C — Manufacturer with MES and line data
Hybrid. Real-time line data acquisition stays on-premise (latency, autonomy if network drops). Reporting, HQ dashboards, external integrations go to cloud. See our Cloud Computing services.
Scenario D — Professional firm (accountant, lawyer, doctor)
Sovereign cloud or vertical Italian SaaS. Sensitive data, need for remote access, no internal IT. On-premise is usually off the table for management reasons.
The mistake to avoid
Choosing by ideology. We've seen companies migrate everything to cloud to look "modern", landing monthly bills 4x what was forecast. And companies resisting cloud on principle, losing customers when a server outage takes them down for two days.
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