Summary of 토스ㅣSLASH 22 - Effective Component 지속 가능한 성장과 컴포넌트

00:00:00 - 00:20:00

In this video, the speaker discusses the importance of effective component management for sustainable growth and development. They emphasize the need to understand the user and adapt the product accordingly, as well as the challenges that arise when components are not properly organized. The speaker highlights the benefits of creating components with clear roles and provides examples of how this leads to flexibility, reusability, and ease of modification. They also discuss the importance of component interfaces in relation to data management and accessibility. In addition, the speaker emphasizes the need to define interfaces first and consider the reasons for dividing components. They conclude by encouraging the audience to gain new perspectives and continue growing their products.

• 00:00:00 In this section, the speaker discusses the challenges that arise when dealing with changes in a product and the need for effective component management. They highlight the importance of understanding the user and meeting their needs by adapting the product accordingly. The speaker also explores the difficulties that arise when components are not properly organized and how it can lead to confusion and code maintenance problems. They emphasize the importance of having clear criteria for code separation and proper documentation to ensure efficient handling of changes.
• 00:05:00 In this section, the speaker discusses the importance of creating components that have a clear and specific role. They explain that components should be able to effectively manage data, define how that data is displayed to the user (UI), and handle user interaction. By separating the concerns of data management, UI, and user interaction, components can be more flexible and reusable. The speaker provides examples of abstracting the UI and interaction logic into separate components, allowing for easier composition and reuse of functionality. This approach of creating components with clear roles enables more sustainable growth and development.
• 00:10:00 In this section, the speaker discusses the use of components in building user interfaces in a sustainable and effective way. They highlight the importance of using small, reusable components to compose larger UIs, and the challenges associated with using components that are difficult to reuse and modify. The speaker proposes a solution by demonstrating the use of a dropdown component to manage internal state and interactions, and by separating the different roles and interactions within the component. They show how this compositional approach allows for flexibility, ease of use, and extensibility in designing and maintaining components. Additionally, they showcase a more complex component that handles multiple selections and demonstrates how the interface can be structured and designed using the same principles of composition. They emphasize the benefits of an interface that is based on simple, single-purpose components, allowing for easy modification and adaptation in response to changes.
• 00:15:00 In this section, the speaker discusses the importance of component interfaces in relation to data management and accessibility. They suggest that when designing components, it is important to consider when and how data should be injected or fetched. By removing domain-specific contexts and using more general naming conventions, component interfaces become easier to understand for a wider range of people. The speaker showcases an example of a framework component called "MultiSelect" and explains how it functions as an autonomous component for managing data. They emphasize that a standardized and understandable component interface allows for easier comprehension and reuse. Additionally, they recommend prioritizing interface design and understanding the intended functionality and data management of a component over actual implementation.
• 00:20:00 In this section, the speaker discusses the importance of defining interfaces first and developing the habit of reconsidering the reasons for dividing components. They highlight that it is difficult to comprehend everything in one application, so dividing it into multiple components is recommended. They also emphasize the benefits of reusability and the excitement of using ready-made components. The speaker suggests considering whether the act of dividing components is to reduce complexity or for the purpose of reusability. They stress that well-designed components can be beneficial not only for future use but also for colleagues, as it eliminates the need to solve the same problem repeatedly. Ultimately, these principles form the foundation of the business and are essential for maintaining stability and speed. The speaker concludes by stating that this perspective on code components is one of many, and if the audience has gained a new perspective from the presentation, it has served its purpose. They thank the audience for their attention and encourage them in their efforts to grow their products.