INCOSE Systems Engineering Handbook Ch 4 verified/passed 2024/2025

INCOSE Systems Engineering Handbook Ch 4 Technical Processes - correct answers According to IEEE 15288 The Technical Processes are used to define the requirements for a system, to transform the requirements into an effective product, to permit consistent reproduction of the product where necessary, to use the product to provide the required services, to sustain the provision of those services and to dispose of the product when it is retired from service starts with... 1) Needs: capabilities or things that are lacking but wanted by one or more stakeholder. 2) Requirements: formal structured statements that can be verified and validated. Can be more than 1 requirement per need 15288 Technical Processes - correct answers 1) Business or mission analysis process: Requirements start with business vision from business management. These become business requirements. 2) Stakeholder needs and requirements definition process: requirements engineers lead stakeholders from business operations through to structured process stakeholder needs. Turns needs into Stakeholder Requirements Spec (StRS) 3) System requirements definition process: StRS then transformed from into system requirements in System Requirement Specification (SyRS) 4) Architecture definition process: diff system architectures are contrasted, one is selected. 5) Design definition process: System elements are defined in sufficient detail to enable implementation consistent with the selected system architecture. 6) System analysis process: Math analysis and simulation assist other tech processes. 7) Implementation process: system elements are made to fulfill requirements, and design. 8) Integration process: Sys elements combined to create system 9) Verification process: Evidence provided that system, elements, and work products meet requirements. 10) Transition process: sys move into operation 11) Validation process: Evidence is provided that the sys, elements, and work products in life cycle will achieve use in intended operating environment