Five years ago Kubernetes was "the future of infrastructure". In 2026, in Italian SME projects, K8s is rare. Failure? No: realism.
What Kubernetes offers
Container orchestration, auto-healing, rolling deploys, horizontal scaling, service discovery, advanced ingress. All true, all useful — when you need it.
What it costs
- Complexity: minimum viable cluster needs 3 masters + n workers. Even managed (EKS, GKE), continuous engineering is required.
- People: a typical SME has no dedicated SRE. Running K8s part-time is a disaster waiting for the first incident.
- Infra cost: minimum managed cluster ~$150-300/mo on AWS/GCP, before any real workload.
Alternatives that win in 2026
1. Docker Compose with lightweight orchestrator
Coolify, Dokploy, Caprover: self-hosted PaaS managing Docker Compose stacks with a simple UI. For 70% of our SMEs, the pick. Cost: 1-2 Hetzner VPS + half-day setup.
2. Vercel / Hetzner with deploy scripts
For Next.js + database projects, no orchestrator needed. Push to git → auto deploy. For those accepting Vercel pricing, the simplest setup.
3. Docker Swarm
Everyone says "dead". It isn't. For 2-5 nodes wanting HA without K8s complexity, Swarm still does the job. Stable, simple, forgotten.
When Kubernetes makes sense
- More than 50 microservices.
- Multi-tenancy with strong isolation.
- Workloads with instant scaling needs (10x peak traffic).
- Dedicated SRE team.
Below these thresholds, K8s is a bullet used to kill a fly.
2026 verdict
Kubernetes for Italian SMEs: almost never. Not a K8s failure — market maturity finally choosing right. Winning SMEs pick tools matching their size, not their ambition.