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Cloud & Scaling

Systems that stay up at 10× load. Citizen portals, payment systems and marketplaces fail on their best day. We design for the traffic spike, the failed region and the 3 a.m. page, and we leave you with the dashboards and runbooks to operate without us.

Talk about Cloud & Scaling

Problems we solve.

  • The portal falls over every time a deadline or an election drives traffic.
  • Outages are discovered by users before the team knows.
  • The cloud bill grows every month and nobody can say why.
  • Everything runs in one region, on one database, deployed by hand.
  • Migration to AWS or Azure has been planned three times and started none.
  • Load testing has never been done against production-shaped data.

What we deliver.

Packages with a defined scope and a typical duration. Each ends with something you keep.

2 to 4 weeks

Architecture and scale review

A written assessment of where your system will break, at what load, and the ordered fixes.

8 to 16 weeks

Migration to AWS or Azure

Landing zone, infrastructure as code, cut-over plan and rehearsal, with rollback at every step.

3 to 6 weeks

Observability and on-call readiness

Metrics, logs, traces, alerts that page for the right reasons, and runbooks your team can follow.

3 to 6 weeks

Cost and performance engineering

Right-sizing, caching, query and hot-path work, measured against a load test you keep.

How it fits.

A two-region deployment with observability Usersweb · app · API Cloudflare edgeWAF · cache · DDoS · TLS Region A · activeapp tier · autoscaleddatabase · queue · cacheinfrastructure as code Region B · standbyreplica · warm app tiertested failover sync Observabilitymetrics · logs · traces → alerts → runbooks Load test10× traffic per release Designed for the spike, the failed region and the 3 a.m. page
Traffic enters through the edge, the active region autoscales, a standby region is kept warm and rehearsed, and observability is part of the build, not an afterthought.

The stack.

  • AWS
  • Azure
  • Cloudflare
  • Kubernetes and containers
  • Terraform
  • CloudWatch, Grafana, OpenTelemetry
  • Postgres
  • Redis
  • Load testing with k6

Why ZoneTech

Proof, not promises.

Our founder worked on Amazon CloudWatch, the observability service behind millions of AWS customers, and now works on platform identity and security at Microsoft as a principal software engineer. The same discipline runs every ZoneTech product.

Start the conversation.

Tell us about the system and the constraint. We reply within two business days.

Contact ZoneTech