How is the behavior of load and with different?

The correct answer highlights an important aspect of Appian's process design regarding the execution behavior of the load function. Load executes only once when it is initialized. This means that any data or expressions defined within a load function are evaluated at the time of the initial rendering of the interface. As a result, the load function is particularly useful for retrieving data or performing computations that do not need to be updated dynamically as the user interacts with the interface.

In contrast to this behavior, the with function is meant for binding context and can be used multiple times within an expression. It allows for temporary variable creation and context management, providing flexibility to define expressions dynamically based on user interactions or other changes in context.

Understanding this distinction is crucial when designing applications in Appian, as it affects how data is handled and presented to the users, ultimately impacting application performance and user experience.