ENGR 100 Lecture Notes - Lecture 11: Systems Engineering, Requirements Analysis, Requirements Management
Document Summary
Requirements are the stated life-cycle customer needs and objectives for the system. Requirements are the primary focus in the systems engineering process. Develop these designs within the constraints: and they relate to how well the system will work in its intended environment. Design must be validated. i. e. meets both the requirements and constraints. the stakeholder viewpoint. Looks for necessity and sufficiency and discovers unavoidable conflicts between requirements where as negotiation with customer is necessary for coming on mutually agreed requirements for the system. Is the activities capturing, discovering and attaining the requirements from the. Of the agreed requirements at an appropriate level of detail. Is concerned with assuring the consistency, completeness and accuracy from. The purpose of the stakeholder requirements analysis is to: Stakeholder requirements analysis should result in a clear understanding of: Functions: what the system has to do. Performance: how well the functions have to be performed. Interfaces: environment in which the system will perform.
