When does the save for node inputs and node outputs occur in a process model?

In a process model, saves for node inputs and node outputs occur asynchronously. This means that the data associated with each node is saved independently of the process flow, allowing for greater flexibility and efficiency when executing the process. Asynchronous saving helps to ensure that each node can complete its operation without waiting for other nodes to finish, which can improve performance and responsiveness in a process application.

This asynchronous behavior is particularly important in complex processes where multiple tasks may be running concurrently. It allows the process to continue advancing while ensuring that data integrity is maintained without unnecessary delays.

Understanding that saving occurs asynchronously is crucial for designing workflows in Appian effectively. It enables developers to optimize processes and handle data updates and transitions smoothly without impacting the overall performance of the application.