Which of the following components stores archived process data in Appian?

The component that stores archived process data in Appian is the Appian File System. This system is designed to manage and store various types of file data, including those related to completed processes. Archived data helps organizations maintain a historical record of their process instances, which can be essential for compliance, reporting, and analysis.

The Appian File System is optimized for storing large volumes of data over time, making it well-suited for archiving purposes. It ensures that this archived data can be accessed as needed, supporting analytics and auditing needs without impacting the performance of ongoing processes.

In contrast, other components like the Process Analytics Engine focus on analyzing real-time and historical process performance rather than storing raw archived data. Process Model Definitions are more concerned with designing the workflow and behaviors of processes during execution rather than managing archived data. The Process Execution Engine is responsible for running the active processes and managing workflow execution but does not store archived instances of completed processes.