Which OutSystems component is primarily used for creating user interfaces?

Service Studio is the primary component in OutSystems used for creating user interfaces. It provides a visual development environment where developers can design web applications by dragging and dropping UI elements onto their screens. This component allows for rapid development and is equipped with tools to define the layout, styling, and behavior of user interfaces, enabling developers to create responsive designs quickly.

In addition to UI creation, Service Studio also facilitates the integration of logic and data models, allowing developers to create a complete application experience within a single environment. This integration is key for building interactive applications that respond to user input while maintaining a cohesive design.

The other components listed serve different purposes within the OutSystems ecosystem. LifeTime is primarily focused on application lifecycle management and monitoring, Integration Studio is used to create and manage integrations with external systems or services, and Service Center acts as an administrative tool for server monitoring and management of deployed applications.