Accession Number : ADA295624

Title :   AEGIS Software Engineering Process Document. Change 3.

Corporate Author : NAVAL SURFACE WARFARE CENTER DAHLGREN DIV VA

PDF Url : ADA295624

Report Date : 27 MAR 1995

Pagination or Media Count : 106

Abstract : System Definition: In the System Definition Phase, analysis is performed to define requirements the system must support and to validate new functional capabilities. System requirements are defined and allocated to elements, and functional interface data are identified. System test and simulation requirements are determined. The conduct of a successful System Design Review (SDR), marked by PMS4OOB authorization to proceed, closes this phase. This review is an assessment of the completeness of system design, and a review of the allocation of requirements from the standpoint of optimization, traceability, correlation, completeness, consistency, and risk. Authorization to proceed denotes approval of the system engineering aspects as well as programmatic scope, schedule, and resource requirements. Element Definition: In the Element Definition Phase, all system requirements allocated to the elements are fully analyzed, and computer program performance specifications and interface design specifications are developed; elements prepare element development plans. Training, logistics, simulator, and simulation requirements are defined. A Preliminary Design Review (PDR) is held where progress, plans, and allocation of requirements are reviewed and validated by PMS4OOB and authorization to proceed is given.

Descriptors :   *SOFTWARE ENGINEERING, *REQUIREMENTS, *SYSTEMS APPROACH, COMPUTER PROGRAMS, COMPUTERIZED SIMULATION, OPTIMIZATION, SYSTEMS ENGINEERING, RISK, SPECIFICATIONS, COMPUTERS, PERFORMANCE(ENGINEERING), INTERFACES, PLANNING, LOGISTICS, ALLOCATIONS, RESOURCES.

Subject Categories : Computer Programming and Software

Distribution Statement : APPROVED FOR PUBLIC RELEASE