Microsoft Java Apps

Modernize Your Java Apps with Microsoft Azure 2023-04-18

Demonstration - Copilot and Java Apps

• VS Code with Java extensions
• Annotations with GitHub copilot help with code generation
  • Java code
• Jump to different languages SQL, Terraform, docker-compose.yml

Java on Container Apps

• Use Azure Container Apps

Use cases:

• Microservices
• API
• Web Apps
• Event driven processing
• Background

Containerize Java Apps

• Self contained Dockerfile with all Dependencies

• Avoid large base images with unneeded software

• Secure and scalable build strategy

• Run as non-root user

• JVM tuning

  • Heap memory
  • Pod replicas

Hierarchy:

Environment:

• App
  • Revision - immutable version
    • Replica - multiple
      • Container
• Integrations
  • Pipelines
  • Secrets management
  • Cross app connections

1. Demonstration

   Deploy Spring Boot microservices using DAPR to Azure container apps

   using PowerShell az commands to create environment, replica/container config and variables for dapr

   Set shell environment variables for addresses

   Integration with application insights