Software requirements analysis is the process of identifying, documenting, and refining the functional and non-functional requirements of a software system. It involves the gathering of information, analyzing user needs and expectations, and creating a detailed description of the software's features and capabilities. This process requires specialized skills, including the ability to communicate effectively with stakeholders, understand the business domain, and have a thorough understanding of technical requirements. Effective software requirements analysis is critical to the success of software development projects.