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An untested backup is a hope, not a backup. For a typical SaaS, a proper setup costs €50–€200/month: automated DB dumps, versioned object storage, one copy at a different provider, encryption, tiered retention — plus a quarterly restore drill. Decide RPO and RTO consciously; 4h/24h is fine.

Small teams don't have an observability problem — they have an attention problem. The minimum viable stack: external uptime check, error tracking that alerts on new errors only, searchable logs, one dashboard with 4–6 numbers, and a backup check. Every alert must be actionable at 2am.

For a single-host app with moderate traffic, Docker Compose is a legitimate production platform. The grown-up setup: reverse proxy with automatic TLS, health checks, restart policies, off-host backups, and a small deploy script. Here's what it covers — and the signals you've outgrown it.

Running everything on two clouds doubles cost and halves velocity. The realistic play: Docker + Postgres + S3-compatible storage keep ~90% of your stack portable, business logic stays out of proprietary glue, and infrastructure as code makes the exit real instead of theoretical.

Most startup cloud bills hide 30–60% waste: oversized instances, zombie resources, unmanaged storage, and egress surprises. Here are the seven fixes we apply in cost audits, ordered by effort — most are done in a day each.

Under 50,000 users, a single team, and no compliance-driven isolation requirements? You don't need Kubernetes. A VM with Docker Compose runs the same workload at a tenth of the operational cost. Here's the honest decision test.

We deploy client projects on both Vercel and Hetzner. Here's a real cost comparison — with actual numbers from production workloads — and a framework for choosing between them.

Only 4% of global cloud capacity is European-owned. The US CLOUD Act undermines data sovereignty. Here's our complete production stack built entirely on European providers.