Which of the following statements is true regarding session variables?

Session variables are specific to each instance of a process, allowing for the storage and manipulation of data that is relevant only to the ongoing execution of that particular process instance. This characteristic ensures that data does not overlap or interfere between different instances, thus preserving the integrity of process execution. For instance, if multiple instances of a process are running simultaneously, each instance will have its own set of session variables with their own unique values. This isolation is critical for maintaining accurate and reliable functioning of automated processes.

The isolation of session variables helps in scenarios where process instances may require similar data structures but should not affect one another's operation. This distinction is integral to the effective management of data within Blue Prism, enabling developers to design robust automation that can handle concurrency effectively.