In Mendix, what does the term 'microflow' refer to?

The term 'microflow' in Mendix refers specifically to a sequence of actions that are executed in response to events within the application. Microflows are fundamental components within the Mendix development environment that allow developers to perform operations such as creating, retrieving, updating, or deleting objects in the database, as well as implementing business logic.

Microflows enable the automation of processes and facilitate the flow of data by defining how data moves and transforms from one state to another. They can include various elements like decision points, loops, and even calls to other microflows or web services, making them a crucial part of building a functional application in Mendix.

The other options presented focus on different aspects of the Mendix platform. For instance, user interfaces are visually designed elements that users interact with, a data model defines the structure of the data within the application, and security features pertain to access control and protecting data. However, none of these are representative of the specific functionality of microflows, which is fundamentally about orchestrating a sequence of actions to enact business logic and manage data effectively.