Command Sets permit you to automatically run batches of Command Blocks versus single jobs. To ensure these batches match your processes and return the expected results, you can create conditions, generate branching strategies through execution paths, and perform actions based on the result.
For example, create a Command Set to perform all tasks associated with setting up a new user, with a rule to stop running this set if a Command Block returns a false result.
The following guide covers the steps to set up your own custom Command Sets using the Designer.