What plan will describe the stakeholder groups, communication needs, and the level of formality that is appropriate for the requirements?

A company wants to launch an existing product in another channel and the business analyst (BA) is starting to perform the stakeholder analysis.

Legend: Influence/Impact 1 to 5 (1 = very limited impact/influence: 5 = very high impact/influence).
Considering the analysis, what values for influence and impact will the BA assign to the marketing?

A business analyst (BA) is working on a payment system (PS) implementation. A set of systems which should interact with a new system has been identified. The business analyst defined that a user with role of "Supervisor" in the PS must pass a two-factor authentication before an execution of the functions: "Change system parameters" and "Set up new supervisor." A user must have the role of "Supervisor" to use the standard functions "Send mail notification" or "Send SMS notification".
The BA defined the following use cases:
* "Change system parameters"
* "Setup new supervisor"
* "Send mail notification"
* "Send SMS notification"
* "Send notification"
* "Pass a two-factor authentication"
The BA wants to create a Use Case diagram.
Which standard relationship should be defined between "Setup new supervisor" and "Send notification"?

You are the business analyst for your organization and are working on a solution that will connect several databases to a web application. You are concerned that the databases may not be operable with the software solution a programmer is recommending. What requirements elicitation technique can help you determine the interoperability of the software, the databases, and the web application?

Which of the following is a table of all stakeholders showing the mapping of which stakeholders will contribute information to other stakeholders?