tight coupling

简明释义

紧耦合

英英释义

例句

1.The developers decided to refactor the code to eliminate Tight coupling 紧耦合 between the classes.

开发人员决定重构代码，以消除类之间的紧耦合 Tight coupling。

2.To improve flexibility, we need to reduce Tight coupling 紧耦合 in our architecture.

为了提高灵活性，我们需要减少架构中的紧耦合 Tight coupling。

3.A system with Tight coupling 紧耦合 is often more difficult to test and debug.

一个具有紧耦合 Tight coupling的系统通常更难以测试和调试。

4.In software design, Tight coupling 紧耦合 between modules can lead to difficulties in maintenance.

在软件设计中，紧耦合模块之间的< span>Tight coupling会导致维护上的困难。

5.The team recognized that the Tight coupling 紧耦合 of components made it hard to scale the application.

团队意识到，组件的紧耦合 Tight coupling使得扩展应用变得困难。

作文

In the world of software engineering, the concept of tight coupling refers to a scenario where different components or systems are heavily dependent on each other. This means that a change in one component can significantly affect the other components, making the overall system less flexible and harder to maintain. For instance, consider a complex application where the user interface (UI) is directly linked to the database logic. If a developer needs to modify the database schema, they might also have to adjust the UI code to accommodate these changes. This interdependence can lead to a cascade of modifications, making it challenging to implement updates or new features without risking the stability of the entire application.The drawbacks of tight coupling are evident when we look at the challenges faced by development teams. When components are tightly coupled, testing becomes more complicated. Each time a developer wants to test a specific feature, they may need to engage with multiple interconnected components, which increases the time and effort required for testing. Furthermore, it can lead to a situation where developers are hesitant to make necessary changes because they fear it will break other parts of the system.To illustrate this point, let's consider a real-world analogy. Imagine a group of people living in a house where every room is connected with no walls separating them. If one person wants to rearrange their furniture, they may find that they have to move items in other rooms as well. This lack of separation can create chaos and frustration, similar to what happens in software systems with tight coupling. In contrast, if each room had walls, individuals could make changes without affecting others, leading to a more harmonious living environment.In software design, achieving tight coupling can often be an unintended consequence of poor architecture decisions. Developers may prioritize quick fixes or immediate functionality over long-term maintainability. However, embracing best practices such as modular design and the use of interfaces can help mitigate these issues. By promoting loose coupling, where components interact through well-defined interfaces rather than direct dependencies, developers can create systems that are easier to manage and evolve.Loose coupling allows for greater flexibility and scalability. For example, if a component needs to be replaced or upgraded, it can often be done with minimal disruption to the rest of the system. This approach not only enhances the maintainability of the software but also encourages innovation, as teams can experiment with new technologies without being hindered by the existing system architecture.In conclusion, while tight coupling may seem convenient in the short term, it poses significant risks to the longevity and adaptability of software systems. Developers should strive for designs that promote loose coupling, allowing for easier maintenance, testing, and evolution of their applications. By recognizing the importance of decoupling components, teams can build robust systems that stand the test of time, ultimately leading to better user experiences and more successful projects.

在软件工程的世界中，紧耦合这一概念指的是不同组件或系统之间高度依赖的情况。这意味着一个组件的变化可能会显著影响其他组件，从而使整个系统变得不够灵活，维护起来也更加困难。例如，考虑一个复杂的应用程序，其中用户界面（UI）直接与数据库逻辑相连。如果开发人员需要修改数据库架构，他们可能还需要调整UI代码以适应这些变化。这种相互依赖可能导致一系列修改，使得在不危及整个应用程序稳定性的情况下实施更新或新功能变得具有挑战性。紧耦合的缺点在于，当我们观察开发团队面临的挑战时就显而易见了。当组件紧密耦合时，测试变得更加复杂。每当开发人员想要测试特定功能时，他们可能需要与多个相互连接的组件进行交互，这增加了测试所需的时间和精力。此外，这可能导致开发人员对必要的更改犹豫不决，因为他们担心这会破坏系统的其他部分。为了说明这一点，让我们考虑一个现实世界的类比。想象一下，一群人住在一栋没有隔墙的房子里，每个房间都是相连的。如果一个人想要重新布置家具，他们可能会发现自己不得不移动其他房间的物品。这种缺乏分隔的情况可能会造成混乱和沮丧，类似于在软件系统中发生的紧耦合。相比之下，如果每个房间都有墙壁，个人可以在不影响他人的情况下进行更改，从而创造出更和谐的居住环境。在软件设计中，实现紧耦合往往是糟糕架构决策的无意结果。开发人员可能会优先考虑快速修复或即时功能，而不是长期可维护性。然而，采用模块化设计和接口等最佳实践可以帮助减轻这些问题。通过促进松耦合，即组件通过明确定义的接口而不是直接依赖进行交互，开发人员可以创建更易于管理和发展的系统。松耦合允许更大的灵活性和可扩展性。例如，如果某个组件需要被替换或升级，通常可以在对系统的其他部分造成最小干扰的情况下完成。这种方法不仅增强了软件的可维护性，还鼓励创新，因为团队可以在不受现有系统架构限制的情况下尝试新技术。总之，虽然紧耦合在短期内看似方便，但它对软件系统的长期性和适应性构成了重大风险。开发人员应努力追求促进松耦合的设计，从而实现更轻松的维护、测试和应用程序演进。通过认识到解耦组件的重要性，团队可以构建经得起时间考验的强大系统，最终带来更好的用户体验和更成功的项目。