What activity is used to chain together multiple workflows in RPA?

The Invoke Workflow File Activity serves as a critical component in Robotic Process Automation (RPA) for chaining together multiple workflows. When you have several workflows that need to interact or run in a specific sequence, this activity allows you to call another workflow from within a current workflow. This means that you can design modular workflows, each handling different parts of a process, and then use the Invoke Workflow File Activity to execute them in the desired order.

This modular approach not only promotes reusability but also simplifies maintenance, as you can update individual workflows without needing to alter the entire chain. Workflows managed this way can pass data to and from one another, creating a seamless integration of processes.

The other activities listed do not specifically perform the function of chaining workflows together in this manner. The concept of combining or merging workflows does not directly address the need for invoking workflows, which enables clear, organized, and efficient execution of processes in RPA.