Why Java Developers are First- Class Citizens on Azure Reza Rahman Principal Program Manager Java on Azure

© Microsoft Corporation Java Matters

© Microsoft Corporation Microsoft and Java

© Microsoft Corporation Abundance of Choice Virtual Machines Containers Managed Services Serverless

© Microsoft Corporation Support Your Architecture Microservices or serverless application Parts of monolith extracted Monolith + new microservices Containerized Monolith Monolith

© Microsoft Corporation Pathways to Java on Azure

© Microsoft Corporation Virtual Machines In addition to Windows, Azure has long supported Linux virtual machines popular with Java developers The Azure Marketplace includes plethora of Java focused virtual machine images and solution templates Virtual machines provide the most flexibility, control, and visibility while moving to the cloud, especially for initial migration of Java workloads

© Microsoft Corporation Java SE Azure Marketplace Portfolio Jakarta EE Data Messaging DevOps

© Microsoft Corporation Containers Containers gaining ground as compelling pathway to the cloud Containers provide portability, flexibility, scalability, manageability, repeatability, and reliability Azure provides best of breed support for Docker and Kubernetes, especially through Azure Kubernetes Service (AKS), Azure Container Apps (ACA), Azure Container Registry (ACR) There are guides and solution templates to run key runtimes like WebLogic, WebSphere Liberty, Quarkus, and Spring Boot Azure Kubernetes Service Azure Container Apps Azure Container Registry

© Microsoft Corporation Multi-Cloud Platforms Azure supports third-party multi-cloud platforms used by some Java shops – the leading one being OpenShift Managed OpenShift supported by close partnership with Red Hat Multi-cloud platforms provide uniform higher-level API that allows using multiple cloud providers, moving between cloud providers, hybrid cloud deployments, and moving from on-premises to cloud There are guides and solution templates to run key runtimes like JBoss EAP and WebSphere Liberty

© Microsoft Corporation Managed Services Managed services offer ease-of-use, ease-of-management, productivity, and lower total cost of ownership Azure provides fully managed services for all major application building blocks Java bindings, tools, and integrations for best of breed Microsoft software as managed services App Service premier PaaS offering on Azure with specific support for all key Java stacks Azure App Service

© Microsoft Corporation Azure Services Portfolio Cosmos DB Key Vault Blob Storage Entra ID Service Bus Event Hub Event Grid Azure Monitor GitHub Actions App Service Azure SQL Azure PostgreSQL Azure MySQL

© Microsoft Corporation Serverless Functions serverless platform for Azure Functions are event-triggered business logic with on demand execution and billing, can be written in Java Functions offer time-to-market advantages, scalability, manageability, and cost reduction Logic Apps serverless workflow engine with wide set of Azure service integrations Guides for key runtimes such as Quarkus Azure Functions Logic Apps

© Microsoft Corporation Microsoft Build of OpenJDK Free, open-source, compatible LTS distribution of OpenJDK Mac, Linux, Windows, Docker Currently supports Java SE 11+ Incorporated into Azure, including commercial support

© Microsoft Corporation Java on Azure Tooling

© Microsoft Corporation DevOps Tools Integration Azure provides first-class support for DevOps tools popular with Java shops such as Maven GitHub Actions Azure aligned CI tool Azure resource integrations powered through plugins and extensions to support ever-evolving space Azure SDKs fully support Java for custom integration and resource management needs GitHub Actions Azure SDK

© Microsoft Corporation IDE Support Azure provides deep integration toolkits for popular Java IDEs such as IntelliJ Microsoft’s own lightweight editor Visual Studio Code has robust support for Java VS Code Java features include debugging, Maven integration, JUnit integration, Spring/Jakarta EE support, Azure support

© Microsoft Corporation Solution Samples

© Microsoft Corporation Sample Solution I App Gateway

© Microsoft Corporation Sample Solution II Container Registry Kubernetes Service Cosmos DB Entra ID Azure Monitor GitHub Actions App Gateway

© Microsoft Corporation Sample Solution III Container Apps Service Bus Azure SQL Breaker Dashboard Service Registry API Gateway Config Dashboard Distributed Tracing GitHub Actions

© Microsoft Corporation Sample Solution IV App Service Front Door Service Bus Key Vault Entra ID Cosmos DB

© Microsoft Corporation Sample Solution V Service Bus Cosmos DB Blob Storage Functions Logic Apps Functions Functions Web App Web App

© Microsoft Corporation https://github.com/m-reza-rahman/azure-cafe

© Microsoft Corporation Microsoft and the Java ecosystem Microsoft contributes back to the Java ecosystem in many ways Commitments will only deepen in the future

© Microsoft Corporation Summary Microsoft very serious about Java Many pathways, choices, and architectures supported Choose from virtual machines, containers, managed services, serverless, and anything in between Full suite of Java tooling for seamless end-to-end, best of breed experience Actively evolving solutions for rapidly growing customer base Deepening commitment to the ecosystem

© Microsoft Corporation Resources Microsoft Build of OpenJDK https://www.microsoft.com/openjdk Visual Studio Code for Java https://code.visualstudio.com/docs/languages/java Java on Azure landing page https://azure.microsoft.com/resources/developers/java/ Java on Azure docs https://docs.microsoft.com/en-us/java/azure/

© Copyright Microsoft Corporation. All rights reserved.