Explanation
Of all the choices, the belief about the project team members is the best example of an assumption. An assumption is something that is believed to be true, but it has not been proven to be true.
Answer B is incorrect. This is an example of a constraint.
Answer D is incorrect. This is an example of a requirement.
Answer C is incorrect. This is an enterprise environmental factor, which could also be seen as a requirement.

Explanation
The maximum price of $300,000 is a constraint that the solution must be bound to. The solution does not have to cost $300,000, it just cannot exceed this limit.
Answer A is incorrect. A budget is the defined amount of funds to implement a solution. In this instance, the
stakeholder will accept a maximum of $300,000 or less for a solution. Because a solution has not been identified the budget is not yet known.
Answer D is incorrect. Requirements are the characteristics of the solution, not the constraint of the price.
Answer C is incorrect. A solution has not yet been proposed so the cost of the solution is still unknown.

Explanation
The implementation subject matter experts will need requirements that provide detailed interface requirements, so that they may construct the solution. They are responsible for designing and implementing potential solutions. Implementation subject matter experts will provide specialist expertise on the design and construction of the solution components.
Answer A is incorrect. The project manager will need requirements in an easy to understand format, so that he
may create the project scope.
Answer D is incorrect. Regulators may have specific legal, contractual, or governance requirements regarding
what is included in a requirements document.
Answer B is incorrect. Testers focus on understanding the critical success factors based on the needs of the
business users.