Back
Insurance and financial services

Migration of Java applications to containers

Modernization of Java deployments to containers with automation and security controls.

The challenge

Dependence on traditional middleware and complex deployments limited automation and scaling. Migration had to preserve behavior, security and operational control.

The solution

Dependencies were inventoried, configuration externalized and components refactored to run in containers. The transition incorporated clusters, CI/CD pipelines and functional validation.

Case contributions

  • Applications prepared for deployment on container platforms.
  • Configuration and secrets handled outside the application artifact.
  • Deployment automation aligned with DevSecOps practices.

Modernization accounts for application server dependencies, configuration and cluster operations. Phased functional validation helps maintain control during the platform change.

Technologies

  • OpenShift
  • Kubernetes
  • Spring Boot
  • WebSphere
  • JNDI
  • Docker
  • CI/CD
  • ConfigMaps
  • Secrets
  • DevSecOps

Services applied

Have a similar project?

Tell us the challenge and we'll assess how to approach it.