The cloud is no longer breaking news. Companies today are not asking whether to use it, but how to use it strategically. And that is exactly where the big players run into the fundamental question:
"Should we go multicloud? Or commit to a single partner?"
On paper, multicloud sounds attractive. In practice the picture is more complicated. Let us look at what multicloud actually means, and when it is worth it for a company.
What is multicloud?
Multicloud means that a company uses several public cloud providers (for example AWS, Azure, Google Cloud) at the same time.
Each of them serves a different part of the infrastructure, of the workload, or of the team.
Note: this is not hybrid cloud (a combination of on-prem and cloud). Multicloud means several public clouds running in parallel.
The advantages of a multicloud strategy
- Less vendor lock-in - independence from one supplier's pricing, SLA and roadmap.
- Cost optimization - you can pick each service where it is cheaper or where it performs better.
- Performance and location - some providers have better coverage or lower latency in particular regions.
- The individual strengths of each provider
- Google Cloud = AI and data
- AWS = infrastructure
- Azure = integration with the Microsoft ecosystem
- Compliance and regulation - the option to keep data in specific countries, plus redundancy and higher availability.
But watch out: multicloud is not free
- Complexity grows exponentially - more tools, more rules, more integrations, more monitoring, more CI/CD processes...
- The cost of competence - you need experts on several cloud platforms.
- Tooling and standards differ - every cloud has its own API, billing model, deployment process and naming/tagging scheme.
- The risk of "pseudo-multicloud" - if everything actually runs in one cloud and the others are "just backups", the multicloud is an illusion.
When does multicloud make sense?
- You are a large enterprise with global reach
- You need disaster recovery or regulatory separation of data
- You have teams whose specializations are tied to different platforms
- You can maintain a central cloud strategy and governance
- You are able to measure and compare TCO, SLA and performance across providers
Conclusion: deliberately, not chaotically
Multicloud is not about having "everything everywhere". It is a considered strategy of diversification, optimization and resilience.
- You want to be flexible - but not chaotic
- You want to be fast - but not fragmented
- You want to be independent - but with a single vision
Get that right and multicloud becomes a competitive advantage rather than a weakness.
