Infrastructure stack

Cloud, edge, server and operations capability

The best infrastructure is the architecture that matches the workload. Efficient websites can live close to the edge; heavier applications can use conventional compute and data services.

Edge

Edge services can reduce latency and central-server load for suitable workloads.

  • DNS
  • CDN
  • Caching
  • TLS
  • DDoS protection
  • WAF
  • Rate limiting
  • Workers/serverless compute
  • Object/key-value/database services where appropriate

Conventional compute

Not every application belongs entirely at the edge.

  • Cloud servers
  • Dedicated servers
  • Linux
  • Docker
  • Node.js
  • PostgreSQL
  • Reverse proxies
  • Private networking

Delivery operations

Changes should be reviewable and reversible.

  • Git version history
  • Automated tests
  • Controlled deployment
  • Health checks
  • Monitoring
  • Backups/snapshots where required
  • Rollback planning
Technology

Infrastructure, delivery and operations

Production sites can combine global edge services with conventional cloud/server infrastructure according to the workload.

Full text list

  • Cloudflare — Global edge delivery, DNS, CDN, TLS, DDoS protection, WAF, rate limiting, Workers and storage services. Provider information
  • Hetzner — Cloud and dedicated compute, networking, storage and conventional server workloads. Provider information
  • Linux — Production server operating systems and secure service hosting. Provider information
  • Docker — Portable containers for applications, services and controlled deployment. Provider information
  • PostgreSQL — Production relational data storage for applications and services. Provider information
  • GitHub — Source control, deployment history and auditable delivery workflows. Provider information
  • Node.js — JavaScript runtime for APIs, tooling and server-side applications. Provider information
  • Nginx — Web serving and reverse-proxy capability where conventional servers are appropriate. Provider information
Need the simple version?

The detailed pages exist for customers who want to inspect the engineering. The customer-facing offer remains deliberately straightforward.