What is used to pass data from one workflow file to another within a project?

In automation development, particularly when working with workflow files in projects, both variables and arguments play crucial roles in data passing.

Variables are utilized for storing temporary or user-specific data within a single workflow. They can be accessed and modified throughout that specific workflow. However, when it comes to sharing data between different workflow files, especially when dealing with modular designs, the use of arguments becomes essential.

Arguments are specifically designed for passing data between workflows. They allow you to define inputs and outputs for workflows so that you can pass data directly when invoking another workflow. For example, if a main workflow calls a sub-workflow, you can provide arguments to the sub-workflow to supply necessary values.

Combining the functionality of both variables and arguments allows for greater flexibility and helps maintain clean architecture in the automation project. This is why stating that both variables and arguments are used is the most comprehensive answer, encompassing all necessary methods to effectively transfer data in an automation context.