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所在平台: Udemy |
课程主页: https://www.udemy.com/course/event-driven-microservices-with-cqrs-saga-event-sourcing/
课程评论：没有评论
课程名称：基于事件驱动的微服务架构：CQRS、Saga与事件溯源 课程概述：本课程通过实战项目，帮助学员掌握现代事件驱动微服务架构的强大功能，使用Spring Boot和Axon框架，深入了解高级模式如CQRS（命令查询责任分离）、Saga、事件溯源，以及核心的微服务设计原则，从而构建可靠、可扩展的应用程序。课程旨在帮助开发人员和架构师提升在使用事件驱动模式构建复杂分布式系统方面的专业知识。 学习内容： - 事件驱动架构基础：掌握事件驱动设计的基本概念，了解在微服务中何时使用该架构。 - 实现CQRS：理解命令查询责任分离（CQRS）模式，分离读写关注点，以优化性能和可扩展性。 - 使用Saga处理复杂业务事务：学习如何利用Saga模式协调多个微服务之间的分布式事务，确保一致性而不依赖传统的锁机制。 - 事件溯源：捕捉每次状态变更到事件日志中，为历史数据提供不变记录，以便于调试、重放和审计。 - 每个服务独立数据库模式：为每个微服务维护数据独立性，使用单独数据库以便于扩展和独立部署。 - API组合模式：在网关层创建聚合、复合API，以简化客户端与多个服务的交互。 - 物化视图模式：使用针对读取优化的视图进行高效查询，确保CQRS应用的数据访问快速且可扩展。 - 事务性出站模式：通过在事务边界内安全地发布事件来确保数据一致性，消除潜在的数据同步问题。 涵盖的关键技术： - Spring Boot：使用流行的Spring Boot框架构建和部署微服务。 - Axon框架：利用Axon框架的强大工具实现CQRS和事件溯源模式。 - 消息代理：与消息代理进行集成，以实现可靠的事件发布。 - 微服务最佳实践：运用设计原则、模式和工具，以增强系统的韧性、性能和可扩展性。 实践学习：该课程包含丰富的实际案例、动手练习和指导项目，以巩固技能。学员将能够自信地在实际项目中应用这些高级模式，设计稳健的微服务，并解决事件驱动架构中的常见挑战。 适合对象： - 对高级微服务设计感兴趣的软件开发人员和架构师。 - 寻求CQRS、Saga、事件溯源等前沿模式实践经验的工程师。 - 希望学习Spring Boot和Axon框架以构建事件驱动系统的开发人员。 课程结束时，学员将能够设计和开发复杂的事件驱动微服务，轻松处理复杂的数据一致性挑战，为任何高扩展性、高韧性分布式应用程序打下坚实基础。
Unlock the power of modern, event-driven microservices architecture with Spring Boot and the Axon Framework in this hands-on, project-based course. Dive deep into advanced patterns like CQRS (Command Query Responsibility Segregation), Saga, Event Sourcing, and essential microservices design principles to build robust, scalable applications.This course is designed for developers and architects eager to gain expertise in building complex, distributed systems using event-driven patterns. From designing domain-driven services to managing data consistency across services, you'll learn to address real-world challenges while creating resilient and high-performance microservices.What You'll Learn:Event-Driven Architecture Fundamentals: Master the foundations of event-driven design and understand when to use it in microservices.Implementing CQRS: Understand the Command Query Responsibility Segregation (CQRS) pattern, separating read and write concerns for optimized performance and scalability.Handling Complex Business Transactions with Sagas: Learn to coordinate distributed transactions across multiple microservices using the Saga pattern, ensuring consistency without traditional locking mechanisms.Event Sourcing: Capture every state change in an event log for an immutable record of historical data and easier debugging, replay, and auditability.Database-per-Service Pattern: Maintain data independence for each microservice using separate databases, enabling easier scaling and independent deployment.API Composition Pattern: Create aggregated, composite APIs at the gateway level to simplify client interactions with multiple services.Materialized View Pattern: Use read-optimized views for efficient querying, ensuring responsive and scalable data access in CQRS-based applications.Transactional Outbox Pattern: Ensure data consistency by safely publishing events from within your transaction boundary, eliminating potential data synchronization issues.Key Technologies Covered:Spring Boot: Build and deploy microservices with the popular Spring Boot framework.Axon Framework: Leverage the Axon Framework's powerful toolkit to implement CQRS and event-sourcing patterns.Message Brokers: Integrate with message brokers for reliable event publishing.Microservices Best Practices: Use design principles, patterns, and tools to enhance resilience, performance, and scalability.Hands-On Learning:This course is packed with real-world examples, hands-on exercises, and guided projects to solidify your skills. You'll walk away ready to apply these advanced patterns in real projects, design robust microservices, and tackle common challenges in event-driven architectures with confidence.Who Should Enroll:Software developers and architects interested in advanced microservices design.Engineers seeking hands-on experience with CQRS, Saga, Event Sourcing, and other cutting-edge patterns.Developers looking to learn Spring Boot and the Axon Framework to build event-driven systems.By the end of this course, you'll be fully equipped to design and develop sophisticated, event-driven microservices that handle complex data consistency challenges with ease, providing a solid foundation for any high-scale, high-resilience distributed application.
