KO TECHNOLOGIES
AWS CLOUD & DEVOPS SERVICES
For EVA Health, a specialist in providing cutting-edge software systems that integrate with the NHS, KO Technologies delivered a comprehensive AWS Cloud & DevOps Services solution. Focused on hosting their new, critical Covid vaccination platform, we delivered a cloud-native application using a container platform built on AWS ECS Fargate and Terraform. This solution ensured full automation for all deployments, robust security via AWS WAF, and end-to-end monitoring with Datadog, resulting in a highly secure, scalable platform with ultra-high uptime.
Official Partner
The Client
EVA Health integrates with the NHS to provide cutting-edge software systems for tracking services like Covid vaccinations and other essential health functions.
Name
Eva Health Technologies
Turnover
£3 million per annum
Location
United Kingdom
Challenges
- New Platform Hosting: The requirement was to securely and scalably host a new Covid vaccination platform on AWS.
- Modern Stack Deployment: The application stack, including Node.js, Docker, and DocumentDB, necessitated a modern container deployment approach.
- Observability: A need for full monitoring of the new systems, including dashboards and alerting via Datadog.
Solutions
- Automated Container Platform
Terraform automation was used to create the container platform on AWS ECS Fargate clusters.
- Full Infrastructure-as-Code
Automation covered all components, including Cognito, DocumentDB, AWS WAF, and ElasticSearch.
- CI/CD Pipeline
GitHub pipelines were implemented to build Docker images for ECR and update ECS clusters for new code iterations.
- Security Implementation
AWS WAF was used to protect the internet-facing infrastructure.
- Observability Setup
Datadog Dashboards and monitors were created using Terraform, with alerting configured via Pager Duty.
- DevOps Capability
Provided DevOps Advisory services to help establish a capable DevOps platform team.
Results
A real example of a cloud-native application making the best use of the AWS cloud and other cloud services to achieve zero-downtime deployments and 99.999999% uptime.
Speed to innovations is vastly reduced by delivering a modern migration to AWS.
Teams collaborate seamlessly with the unified Tools and enhanced Devops Techniques.
Modern scalable infrastructure, rather than static and operational burdened servers.
Enhance Observability with Datadog – increasing service levels and lowering time to identify problems.
Tools Used
- AWS
- ECS
- FARGATE
- ECR
- TERRAFORM
- COGNITO
- DOCUMENTDB
- ELASTICSEARCH
- DATADOG
- PAGER
- DUTY
- GITHUB
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