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所在平台: Udemy |
课程主页: https://www.udemy.com/course/microservices-interview-essential-questions-and-answers/
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课程名称：微服务面试：必备问题与答案 课程概述：本课程将帮助您自信地应对任何与微服务相关的问题，特别是在面试中。课程中提供了超过250个问题及其详细解析，涵盖了微服务的关键概念、原则、设计模式以及常见的陷阱和最佳实践。随着软件开发逐渐摆脱传统单体架构，微服务架构因其可扩展性和灵活性被许多企业所采纳，尤其是在云原生应用的背景下。 在课程中，您将学习与微服务面试相关的主题，包括但不限于以下内容： - 微服务分解 - 微服务通信（同步/异步消息通信、API网关） - 微服务数据管理（数据库、查询、命令、分布式事务） - 微服务分布式事务 - 微服务容器及调度部署 - 微服务的弹性 课程中将涵盖的模式与最佳实践包括： - API网关模式、网关路由模式、网关聚合模式、网关卸载模式、BFF模式、服务聚合器模式、服务注册/发现模式 - 消息的单接收者和多接收者通信模型 - 数据库反模式、CAP定理（一致性、可用性、分区容忍性）、数据分区（水平、垂直、功能分区）、数据库分片模式 - CQRS设计模式、事件溯源模式、最终一致性原则、边车模式、服务网格、基础设施即代码（IaC）、CI/CD管道 在本课程中，您将讨论这些主题在现实世界场景中的应用，回答常见面试问题。样本问题包括： - 微服务架构中的“为失败而设计”是什么意思？ - 如果您设计一个电子商务应用程序，您的架构中会存在哪些服务？ - 微服务中异步通信常用的模式和最佳实践是什么？ 课程的目标是使您深入理解微服务，能够清晰地传达其优缺点，学习在微服务面试中的技巧和策略。通过本课程的学习，您将获得信心和能力，推动您的职业发展。现在就报名参加，开始您的学习旅程吧！
In this course, you'll learn everything you need to know to confidently tackle any microservices-related questions that come your way in your next interview. With 250+ questions and advanced explanations, we'll cover key concepts, principles, and design patterns, as well as common pitfalls and best practices of microservices architectures. Over the years, software development moved away from traditional monolithic architectures, because of the complexities with tightly coupled, interconnected code. As a result, microservices are adopted many projects in many enterprise companies with using cloud-native approaches that enable distributed computing through multiple smaller services. And Microservices Architecture knowledge is key crucial skill that companies are demanding critically.With this course, you'll test and learn about Microservices Interview Questions (250+) with topics listed below:Microservices DecompositionMicroservices Communications (Sync / Async Message-Based Communication, API Gateways)Microservices Data Management (Databases / Query / Commands / Distributed Transactions)Microservices Distributed TransactionsMicroservices Deployments with Containers and OrchestratorsMicroservices ResiliencePatterns & Best Practices that we will cover during the course:API Gateway Pattern, Gateway Routing Pattern, Gateway Aggregation Pattern, Gateway Offloading Pattern, Backends for Frontends Pattern-BFF, Service Aggregator Pattern, Service Registry/Discovery PatternSingle-receiver Message-based Communication (one-to-one model), Multiple-receiver Message-based Communication (one-to-many model-topic), Fan-Out Publish/Subscribe Messaging Pattern, Topic-Queue Chaining & Load Balancing PatternThe Shared Database Anti-pattern, Relational and NoSQL Databases, CAP Theorem-Consistency, Availability, Partition Tolerance, Data Partitioning: Horizontal, Vertical and Functional Data Partitioning, Database Sharding PatternMaterialized View Pattern, CQRS Design Pattern, Event Sourcing Pattern, Eventual Consistency PrincipleSidecar pattern, Service Mesh, Infrastructure as code (IaC), CI/CD pipelinesRetry pattern, Circuit Breaker Pattern, Bulkhead Pattern, Fallback Pattern, Strangler Fig PatternAnd you'll learn how to discuss these topics in the context of real-world scenarios. We'll cover common interview questions.Sample Questions:What does "design for failure" mean in a Microservices Architecture ?If you design e-commerce application with microservices, Which services could be exist in your architecture ?What are some patterns and best practices that are commonly used with asynchronous communication in microservices ?What are some advantages of using HTTP and WebSocket for push and real-time communication in microservices ?What are some advantages of using the publish/subscribe model and AMQP protocols for event-driven communication in microservices ?How does using GraphQL in a microservices architecture compare to using traditional RESTful APIs ?Which of the following use case best fit for gRPC usage in e-commerce microservices ?What are the use cases of WebSocket API Usage in real-world scenarios ?Which of the following is NOT typically a responsibility of an API Gateway ?How does the API Gateway apply rate limiting in an microservices-based application ?How Service Registry and Service Discovery is used together in microservices ?If you design e-commerce microservice application, how you apply Publish/Subscribe Messaging Pattern ?If you decide e-commerce databases, What is the data storage technology used by the inventory microservice that processes high-velocity streams of unstructured data ?Why is the Shared Database principle considered an anti-pattern for microservices ?Which type of database is best suited for a microservice that handles orders and transactions in an e-commerce system ?How can the CAP theorem be applied in the design and implementation of microservices ?How is database sharding pattern used to improve the performance and scalability of databases in microservices ?When should the materialized view pattern be used in microservices ?How can read and write databases be kept in sync in a CQRS architecture ?Which of the following can be real-world use cases of microservices that use CQRS and Event Sourcing ?How does distributed caching improve the performance of a system that uses microservices ?What is the main disadvantage of cache miss in a distributed caching system for microservices ?What is the advantage of using the saga pattern for implementing distributed transactions in microservices architecture ?Which is the example of a real-world scenario where the saga pattern could be used in a microservices architecture?In a choreography-based saga, who is responsible for coordinating the updates to the databases ?What is the key responsibility of the central orchestrator service in an orchestration-based saga implementation ?How can CDC and the transactional outbox pattern be used together in a microservice architecture ?What is the role of service meshes in the communication and coordination of microservices ?Why use Helm charts in Kubernetes for microservices deployments ?When is the sidecar pattern typically used in microservices deployments ?How can Infrastructure as code (IaC) be used with Kubernetes for microservices deployments ?What is the built-in mechanism in Kubernetes for microservices health monitoring ?When using the retry pattern, what is typically done after a temporary failure occurs ?What is the Circuit Breaker Pattern ?Which of the following is a microservices resilience pattern that helps prevent cascading failures ?What are some advantages of using the Strangler Fig Pattern for migrating a monolithic application to microservices ?What is the main advantage of using contract testing in a microservices architecture ?How to maximize benefit of this practical test ?To maximize benefit of this course, After taking this practical test, you should read all answers of every questions even you replied correctly. Because every question has extensive detailed explanations that you can learn all aspects of that topics.By the end of this course, you'll have a deep understanding of microservices and the ability to articulate their benefits, drawbacks. Also you'll learn insider tips and tricks to help you ace your next microservices interview. Plus, you'll gain the confidence and skills to hack your next software architecture interview and take your career to the next level. By practicing with this test, You will learn how to demonstrate your knowledge and expertise in microservices with real-world experience and projects, and create strategy for how to effectively communicate and collaborate with the interviewers. Enroll now and start learning today!
