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所在平台: Udemy |
课程主页: https://www.udemy.com/course/nestjs-microservices-with-rabbitmq/
课程评论：没有评论
课程名称：NestJS 微服务与 RabbitMQ、API 网关及 Prisma 课程概述：NestJS 是现代后端开发中最优秀的框架之一。它融合了 Angular、Express 和 TypeScript 的最佳特性，是构建可扩展、可维护以及生产就绪应用程序的理想选择。如果你在使用 NestJS 构建可扩展的生产级微服务时遇到困难，或者想要掌握 RabbitMQ、MongoDB、Postgres、Docker、Prisma 和 API 网关的实际最佳实践，那么这门课程适合你！在这门全面的 NestJS 微服务课程中，你将学习如何从零开始构建一个完整的微服务架构。你将掌握服务之间的通信、身份验证、数据库集成和部署等技能，所有内容均通过实际项目和编程练习来实现。 你将学习到的内容： - 从零开始设置可扩展的 NestJS 微服务项目 - 实现基于 TCP、RabbitMQ 和 API 网关的通信 - 使用 JWT 身份验证和 NestJS Guards 保护微服务 - 使用 MongoDB、PostgreSQL、Prisma 和 TypeORM 进行数据库操作 - 使用 Docker 和 Docker Compose 容器化微服务 为什么选择这门课程？ - 实践项目：与真实世界应用程序一起编写代码 - 步骤解说：无需 prior 微服务经验 - 更新至 2024：涵盖最新的 NestJS 和微服务模式 如果你准备好掌握 NestJS 微服务，成为一名就业就绪的后端开发者，立即注册并开始编码吧！NestJS 微服务提供了多种好处，尤其在构建可扩展和可维护的后端应用程序时： 1. 可扩展性：微服务允许根据需求独立扩展不同服务。 2. 解耦架构：每个微服务独立，便于修改、部署和维护。 3. 内置传输层支持：支持 Redis、RabbitMQ、NATS、Kafka、MQTT、gRPC 等多种传输层，提升性能和韧性。 4. 高性能：通过异步通信高效处理请求，减少单个服务的负载。 5. 改善容错性：当一个微服务失效时，其他服务继续工作。 6. 技术无关性：每个微服务可以使用不同的技术或编程语言。 7. 提高团队生产力：不同团队可以独立工作，开发周期更快。 8. 增强可维护性：清晰的关注点分离，使调试和更新代码更容易。 9. 安全性和隔离性：每个服务有自己的安全边界，降低漏洞影响。 10. 支持领域驱动设计（DDD）：帮助基于业务逻辑和领域需求结构服务。 总之，这门课程将引导你掌握 NestJS 微服务的核心技能，开启你的后端开发之旅。
NestJS is one of the best frameworks for modern backend development. It combines the best features of Angular, Express, and TypeScript, making it a go-to choice for building scalable, maintainable, and production-ready applications.Are you struggling to build scalable, production-ready microservices with NestJS? Do you want to master RabbitMQ, MongoDB, Postgres Docker, Prisma, and API Gateways while learning real-world best practices? This course is for you!In this comprehensive NestJS Microservices course, you'll learn to build a fully functional microservices architecture from scratch. You'll master inter-service communication, authentication, database integrations, and deployment - all with hands-on projects and practical coding exercises.What You'll Learn:Setup a Scalable NestJS Microservices Project from scratchImplement TCP, RabbitMQ, and API Gateway-based communicationSecure microservices with JWT authentication and NestJS GuardsWork with MongoDB, PostgreSQL, Prisma, and TypeORMContainerize microservices with Docker & Docker ComposeWhy Take This Course? Hands-on projects - Code alongside real-world applications Step-by-step explanations - No prior microservices experience needeUpdated for 2024 - Covers the latest NestJS & microservices patternsIf you're ready to master NestJS Microservices and become a job-ready backend developer, enroll now and start coding! NestJS microservices offer several benefits, especially for building scalable and maintainable backend applications. 1. ScalabilityMicroservices allow independent scaling of different services based on demand.NestJS supports distributed systems, enabling horizontal scaling.2. Decoupled ArchitectureEach microservice is independent, making it easier to modify, deploy, and maintain.Services can be developed, tested, and deployed separately.3. Built-in Transport Layer SupportSupports various transport layers like Redis, RabbitMQ, NATS, Kafka, MQTT, gRPC, and more.Enables event-driven communication, improving performance and resilience.4. High PerformanceEfficient handling of requests through asynchronous communication.Reduces load on individual services by distributing workloads.5. Improved Fault ToleranceIf one microservice fails, others continue working, reducing the impact on the system.Supports circuit breakers and retries to handle failures effectively.6. Technology AgnosticEach microservice can use different technologies or programming languages.NestJS allows seamless integration with external APIs and services.7. Better Team ProductivityDifferent teams can work on separate microservices without dependency bottlenecks.Faster development cycles due to modular architecture.8. Enhanced MaintainabilityClear separation of concerns makes debugging and updating code easier.Smaller, well-defined services reduce technical debt.9. Security and IsolationEach service has its own security boundaries, reducing the impact of vulnerabilities.Allows implementation of zero-trust security models at the service level.10. Support for Domain-Driven Design (DDD)Helps structure services based on business logic and domain requirements.Encourages clean and maintainable architecture.
