Containerized Web Application Deployment Pipeline

Problem

Manual deployment of web applications leads to inconsistent environments, increased downtime risk, and slow delivery cycles. A streamlined and repeatable deployment process was required to improve reliability and operational efficiency.

Solution

Designed a container-based deployment pipeline that automates the build and release process. GitHub Actions or AWS CodeBuild or Azure Pipeline (CI/CD) is used to build and publish Docker images to a container registry (Docker Hub or AWS ECS or Azure Container Registry). The application is then deployed to a container management platform (Azure Container Instances or AWS ECS), with an Application loadbalancer handling routing and HTTPS.

The solution ensures consistent deployments, reduces manual intervention, and improves system reliability.

Architecture

GitHub Actions (CI/CD) • Code Build • ECR • App Load balancer • Cointainer • Networking

Tech Stack

AWS • Azure • Terraform • Networking • Load Balancers

Outcome

• Standardized and repeatable deployment process

• Reduced manual deployment overhead

• Improved consistency across environments

• Enabled rapid updates with minimal downtime

Reflection

Future improvements include integrating monitoring, alerting, and automated rollback mechanisms for production-grade resilience.