What is not a necessary requirement to gather during Discovery?

During the Discovery phase of a project, various types of information are crucial to ensure successful outcomes. QA page validation is not typically a necessary requirement to gather during this initial phase. The primary focus of Discovery is to understand the project scope, clarify expectations, and gather information that will shape the project.

Calculation logic for KPIs, a data source list, and mockup sign-off are all integral to the planning and design of the project. Calculation logic for KPIs ensures that the metrics that will be monitored are clearly defined and understood. A data source list is fundamental for determining where data will come from and ensures the project can access all necessary information. Mockup sign-off is also essential as it provides a visual representation of the expected outcomes and requires agreement among stakeholders before moving forward.

In contrast, QA page validation is more related to testing and quality assurance, which occurs later in the project lifecycle after the initial Discovery phase has concluded. Hence, this option stands out as not being a necessary focus during Discovery.