As a Business Analyst, What strategies would you use to gather and validate business requirements?

Purpose of this Question : Evaluates techniques for requirements elicitation and validation.

Interviews And Workshops: Conduct stakeholder interviews and workshops to understand their needs and expectations.
Validation :Utilize documentation, such as existing business processes or system requirements, to validate and align with business requirements.
Prototyping: Implement prototyping or mockups to gather feedback and ensure accuracy of requirements.
KPI :Employ data analysis techniques to identify key performance indicators and validate requirements against them.
Regular Reviews: Conduct regular reviews and validation sessions with stakeholders to ensure continuous alignment and satisfaction with business requirements.