Which of the following is NOT a standard activity in Automation Studio?

The correct answer is Campaign Design because it is not a standard activity available in Automation Studio. Automation Studio in Salesforce Marketing Cloud is designed for building automated marketing workflows that can include various activities such as sending emails, importing files, or conducting data verification processes.

Campaign Design, on the other hand, refers to the functionality found in other areas of Marketing Cloud, specifically within Journey Builder or more general campaign management tools. It focuses on the strategic planning and layout of the entire campaign rather than the specific automation tasks that are part of Automation Studio.

Understanding this distinction helps users navigate the Marketing Cloud platform effectively, ensuring they utilize the appropriate tools for their specific marketing needs.