Connected Healthcare Network Organization scales up their release cycle with nil downtime

Solutions

• Provision and implemented Amazon VPC design by following security best practices and network requirements for stage and prod environments
• Provisioned an Amazon EKS cluster for high availability and autoscaling microservices in multiple environments with load balancing using the right instance types.
• Implemented a CI/CD architecture better to build management in both stage and prod environments.
• Deployed continuous delivery process for applications using Argo CD and Argo CD Rollouts.
• Implemented a monitoring and alerting system using Prometheus and Amazon CloudWatch to monitor CPU and memory utilization of nodes and infrastructure monitoring on Amazon EKS.
• Implemented Amazon OpenSearch stack for centralized log aggregation with Amazon CloudWatch logs.
• Implemented container security using the grype tool to scan and check Docker images for vulnerabilities before pushing them to Amazon ECR, with image tagging.
• Deploying required configs using configMaps for Data encryption and secure storage.
• Implementing auto scaling for pods and nodes based on custom metrics.
• Implemented a secure Amazon EKS cluster with restricted access, private subnet, dedicated IAM roles and service accounts, secure authentication, and image vulnerability checks.