Solution blueprintCloud & DevOpsFintech & high-traffic systems

Zero-Downtime Cloud & CI/CD Modernisation

Containerised infrastructure with automated testing, security checks and blue-green deployments on AWS.

Start a similar project All work
Focus
Cloud & DevOps
Industry
Fintech & high-traffic systems
Primary stack
AWS ECS / RDS
Architecture
5 components

From problem to production

  1. Problem

    Manual server deployments need scheduled downtime, and nothing stops a failing build or a vulnerable dependency from reaching production.

  2. Requirements

    • Release without scheduled downtime
    • Stop failing builds and vulnerable dependencies reaching production
    • Roll back instantly if something goes wrong
    • Automated, encrypted backups

  3. Architecture

    Applications containerised with Docker and released to AWS through GitHub Actions. Every change is linted, tested and scanned, then shipped with blue-green deployment and monitored in Grafana.

    1. 01Git Push
    2. 02Tests & Lint
    3. 03Docker Build
    4. 04AWS ECR
    5. 05Blue-Green Deploy

  4. UX

    A pipeline view the team can read at a glance, and one-click promotion from staging to production.

  5. Development

    Dockerfiles for every service, GitHub Actions pipelines with lint, test and security-scan gates, and infrastructure defined as code.

  6. Testing

    Pipeline dry-runs on staging, restore tests for backups, and failure drills for rollback.

  7. Deployment

    Blue-green deployment on AWS ECS with health checks, automatic rollback, and Grafana dashboards with alerting.

Key capabilities

  • Automated test gates before every release
  • Blue-green deployments with instant rollback
  • Centralised logs and real-time alerts
  • Automated, encrypted daily backups

Technology

  • AWS ECS / RDS
  • Docker
  • GitHub Actions
  • Nginx
  • Grafana
  • Linux

This is a solution blueprint: a representative architecture showing how we approach this kind of problem. Every real build is shaped around the client’s existing systems, constraints and budget.

More blueprints

Start here

Build something similar.

Tell us about it — we’ll help you shape it, starting with a free discovery call.

Start a Project