Microsoft Ignite OAM, dapr, and rudr The future of cloud native applications Mark Russinovich @markrussinovich Open Application Model dapr: Distributed Application Platform Building Cloud Scale, Application Runtime Building blocks for building scalable distributed apps Open Application Model (OAM) Platform agnostic application model Application model for Cloud and Edge State of Cloud Native comes to choosing a platform is that we can maintain the size of our team." – CTO @ Handled.io OAM: Platform agnostic application model The open application model for cloud and edge Standard and consistent

李响， 阿里云 Kubernetes + OAM 让开发者更简单 来自应用开发者的“灵魂拷问” “ Kubernetes 让 Devops 更复杂了！” Kubernetes 对于应用开发复杂在哪里 1. 关注点不同 业务研发 2. 语义与抽象程度不同 业务运维 3. 交互与使用习惯不同 业务研发、运维 YAML 文件 图形化界面 命令行工具 IaC 配置语言 扩容策略 • DSL CLI Deployment Function 应用层 能力管理 用户体验层 Kubernetes Open Application Model（OAM） 一个用来构建云原生应用管理平台的标准规范与核心框架 OAM + OAM Platform UI Open Application Model Platform Kubernetes GitOps/持续集成 标准化定义应用组件 统一、标准、高可扩展的云 原生应用管理平台 Component Trait 能力注册与管理 应用 Component Deployment Function apiVersion: core.oam.dev/v1alpha2 kind: Component metadata: name: frontend annotations: description: Container workload

The Future of Cloud Native Applications with Open Application Model (OAM) and Dapr @markrussinovich Application models Describes the topology of your application and its components The way developers stores Programming models Distributed Application Runtime (Dapr) Open Application Model (OAM) https://oam.dev State of Cloud Native Application Platforms Kubernetes for applications Kubernetes scopes, such as network scopes. Application Configuration Kubernetes Cluster rudr HELM chart OAM app Kubernetes resources HELM CLI kubectl Azure DevOps GitHub Actions rudr Application developers