Explanation
The business analyst should include a high-level description of required functionality in the requirements for Sales Cloud implementation. A high-level description of required functionality is a brief and general statement that describes what a system or solution must do or provide to meet a business need or goal. A high-level description of required functionality helps to capture and communicate the scope and value of a requirement or feature. The business analyst should include a high-level description of required functionality in the requirements for Sales Cloud implementation by using clear and concise language, avoiding technical jargon or details, and focusing on outcomes rather than solutions.
References:https://trailhead.salesforce.com/content/learn/modules/salesforce-business-analyst-certification-prep/

Explanation
This answer states that documenting the desired outcome and researching the impact of making a change are the next steps that the BA should take after receiving feedback from UC's sales manager who customized all of their list views on the Account object to include a new field and realized they are unable to modify the recently viewed list. Documenting the desired outcome means that the BA records what the sales manager wants to achieve or accomplish by modifying the recently viewed list, such as filtering, sorting, or grouping by the new field. Researching the impact of making a change means that the BA investigates how modifying the recently viewed list would affect other aspects of UC's Salesforce environment, such as performance, security, usability, etc. Documenting the desired outcome and researching the impact of making a change are the next steps that the BA should take after receiving feedback from UC's sales manager because they help the BA to understand and validate the business need and expectation of the sales manager, and to evaluate and propose possible solutions or alternatives for modifying the recently viewed list.
References:https://trailhead.salesforce.com/en/content/learn/modules/salesforce-business-analyst-quick-look/use

Explanation
The best way for a business analyst to gain the end users' cooperation is to identify key stakeholders and develop relationships with them as a trusted advisor; involve stakeholders and end users in the design of the new solution; and act as a liasion between business and technical teams. This will help them understand their needs and expectations, demonstrate value and benefits, and facilitate communication and feedback.
Responding to end users with empathy and accommodate their needs; translating the end users' needs into technical requirements;and delivering the project to the developers to implement the solution may be too reactive or passive without addressing the root causes of resistance or ensuring alignment. Using an assertive influencing style; demonstrating authority and expertise; outlining the project objectives; and making sure end users know that the decision has been made and the time to make changes has passed may be too aggressive or authoritative without building trust or rapport.
References:https://trailhead.salesforce.com/content/learn/modules/salesforce-business-analyst-certification-prep/

Explanation
This answer states that violating the definition of done is the principle of Agile methodology that this situation violates for completing UAT of a solution at Universal Containers. Agile methodology is an approach to software development that emphasizes delivering value to customers in short iterations or sprints, and responding to changing requirements with flexibility and collaboration. Definition of done is a criterion or a checklist that specifies when a user story or a task is considered complete and ready for deployment or delivery. Violating the definition of done means that the BA accepts a user story or a task as done without ensuring that it meets all the quality standards or acceptance criteria agreed upon by the project team.
References:https://trailhead.salesforce.com/en/content/learn/modules/agile-basics/agile-basics-done