loose coupling

简明释义

可拆卸联轴节

英英释义

例句

1.Using a message broker can facilitate loose coupling 松散耦合 between producers and consumers in a distributed system.

使用消息代理可以促进分布式系统中生产者和消费者之间的loose coupling 松散耦合。

2.A RESTful API is an example of loose coupling 松散耦合 because it allows clients to interact with servers without knowing their internal workings.

RESTful API是loose coupling 松散耦合的一个例子，因为它允许客户端与服务器交互，而无需了解其内部工作。

3.In software architecture, using loose coupling 松散耦合 allows different components to interact without being tightly dependent on one another.

在软件架构中，使用loose coupling 松散耦合使得不同组件能够相互作用而不需要紧密依赖。

4.The design of microservices promotes loose coupling 松散耦合, enabling teams to develop and deploy services independently.

微服务的设计促进了loose coupling 松散耦合，使团队能够独立开发和部署服务。

5.By implementing loose coupling 松散耦合, we can change one part of the system without affecting others.

通过实现loose coupling 松散耦合，我们可以更改系统的一部分，而不会影响其他部分。

作文

In the world of software engineering and system design, the term loose coupling refers to a design principle that promotes a separation between components or systems. This principle is essential for building scalable, maintainable, and flexible architectures. When we discuss loose coupling, we are essentially talking about how different parts of a system interact with one another while minimizing dependencies. This allows for easier updates, modifications, and enhancements without affecting other components of the system.One of the primary benefits of loose coupling is that it enables developers to work on individual components independently. For instance, in a microservices architecture, each service can be developed, deployed, and scaled independently of others. This independence is crucial in today’s fast-paced development environment, where teams often work on different features simultaneously. If a particular service needs to be updated, it can be done without having to overhaul the entire system, thus saving time and resources.Moreover, loose coupling enhances system resilience. In tightly coupled systems, if one component fails, it can lead to a cascading failure across the entire system. However, with loose coupling, the impact of a failure is contained within the affected component, allowing the rest of the system to continue functioning. This characteristic is vital for applications that require high availability and reliability, such as e-commerce platforms and online banking systems.Another advantage of loose coupling is that it facilitates easier integration with external systems. Businesses often need to integrate with third-party services or legacy systems. When systems are designed with loose coupling, it becomes simpler to interface with these external systems without extensive rework. This flexibility is increasingly important in a world where technology is rapidly evolving, and organizations must adapt quickly to remain competitive.Additionally, loose coupling supports better testing practices. Since components are less dependent on one another, they can be tested in isolation. This isolation leads to more straightforward unit tests and integration tests, making it easier to identify and fix issues. Consequently, a robust testing framework can be established, which is essential for maintaining code quality over time.However, achieving loose coupling is not without its challenges. Developers must carefully design interfaces and communication protocols to ensure that components can interact effectively without being overly dependent. This requires a deep understanding of both the system architecture and the business requirements. Furthermore, there may be a temptation to over-engineer solutions in the pursuit of loose coupling, leading to unnecessary complexity. Therefore, it is crucial to strike a balance between decoupling components and maintaining a manageable level of complexity in the system.In conclusion, the concept of loose coupling is a fundamental principle in modern software architecture. It promotes independence among components, enhances system resilience, simplifies integration with external systems, and improves testing practices. While there are challenges in implementing loose coupling, the benefits it offers make it a worthwhile endeavor for any organization looking to build robust and adaptable systems. As technology continues to evolve, embracing loose coupling will be essential for organizations aiming to stay ahead in the competitive landscape of software development.

在软件工程和系统设计的世界中，术语loose coupling指的是一种设计原则，该原则促进了组件或系统之间的分离。这一原则对于构建可扩展、可维护和灵活的架构至关重要。当我们讨论loose coupling时，我们实际上是在谈论系统不同部分如何相互作用，同时最小化依赖关系。这允许更轻松地进行更新、修改和增强，而不会影响系统的其他组件。loose coupling的主要好处之一是，它使开发人员能够独立地处理各个组件。例如，在微服务架构中，每个服务都可以独立于其他服务进行开发、部署和扩展。这种独立性在当今快速发展的开发环境中至关重要，因为团队通常同时处理不同的功能。如果某个服务需要更新，可以在不需要全面改革整个系统的情况下完成，从而节省时间和资源。此外，loose coupling增强了系统的弹性。在紧耦合的系统中，如果一个组件失败，可能会导致整个系统的级联故障。然而，在loose coupling的情况下，故障的影响被限制在受影响的组件内，使系统的其余部分能够继续正常工作。这一特性对于需要高可用性和可靠性的应用程序至关重要，例如电子商务平台和在线银行系统。loose coupling的另一个优势是它促进了与外部系统的更轻松集成。企业经常需要与第三方服务或遗留系统集成。当系统设计为loose coupling时，与这些外部系统接口变得更加简单，而不需要大量的重工。这种灵活性在技术快速发展的世界中越来越重要，组织必须快速适应以保持竞争力。此外，loose coupling支持更好的测试实践。由于组件之间的依赖性较小，因此可以单独对其进行测试。这种隔离导致更简单的单元测试和集成测试，使识别和修复问题变得更加容易。因此，可以建立一个强大的测试框架，这对于维护代码质量至关重要。然而，实现loose coupling并非没有挑战。开发人员必须仔细设计接口和通信协议，以确保组件能够有效地交互而不会过度依赖。这需要对系统架构和业务需求有深刻的理解。此外，在追求loose coupling的过程中，可能会出现过度工程的诱惑，导致不必要的复杂性。因此，至关重要的是在解耦组件和维护系统的可管理复杂性之间取得平衡。总之，loose coupling的概念是现代软件架构中的基本原则。它促进了组件之间的独立性，提高了系统的弹性，简化了与外部系统的集成，并改善了测试实践。尽管在实施loose coupling时存在挑战，但它所提供的好处使其成为任何希望构建强大和适应性系统的组织值得追求的目标。随着技术的不断发展，拥抱loose coupling将是组织在软件开发竞争格局中保持领先地位的关键。