The systems engineer is responsible for:- systems architecture and systems integration.- requirement management of the product/system.- develop and perform product integration test.- fully document the design development and verification of developed systems- provide project estimate quotations for all system requirements and architecture activitiesactivitiesthe requirements engineer is responsible for the following activities:requirements management:- choose re-use concept in terms of product type related needs.
(own system and discipline documents)- define where the refinement of system requirements will be done.
(options: psm or pa) responsible: requirements engineer se (system level)- reassign requirements in case of wrong assignments to the correct discipline/analyst.- check provided requirements granularity and inform the requirements manager in case of needed refinement.- managing and participation in reviews to identify requirements inconsistencies.requirements development:- participate in the elicitation of the requirements.- participate in the analysis of the requirements (analyzing, categorizing, prioritizing).- identify functional requirements inconsistencies and clarify those directly with the stakeholder.- identify missing requirements and eliminate those in close cooperation with the stakeholder.- document the requirements in the performance specification.
this includes requirement refinement if necessary.- ensure that the performance specification is in line with the customer needs.- organization and participation in the documentation of the requirements in the performance specification.- create the traceability from own documents to source.- create necessary data for reporting purposes out of all own requirements documents.- take over psm 1st draft.
refine and finalize the psm with discipline specific requirements.
responsible: requirements engineer se (system level)