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제품성능결정

지필6: 제품성능결정

QuestionAnswer
1. 제품 사양(specification) 제품의 외형을 규격화된 수치로 표현하며 제품의 성능과 동작조건, 방식을 표현함; 제품의 특징을 나타냄
2. 제품 성능 구성요소 중앙처리장치(CPU), 메모리, 입출력장치(I/O), 네트워크장치, 기 타 부가장치(전원장치,영상표시장치 등)
3. 제품 사양 분석을 위한 기능 및 성능요구 (1)하드웨어 사용률 제한 (2)무중단 운영시간 (3)신뢰성 요건 (4)실시간 시스템 요건 (5)저장 및 처리 방식 (6)사용자 요구사항
4. 운영 환경요건 (1)가동 온도 범위 (2)가동 습도 범위 (3)가동 진동 범위 (4)기타 환경적 범위(전기 충격, 낙하등)
5. 제품 사양서 제품 또는 기기의 사양을 정리
6. 요구사항 정의서 기기 목적, 성능 목표, 요구 사항을 정리
7. 제품 시험계획서 대상기기의 동작이 완전하고 계획한 성능범위에서 정상 작동함을 확인하기 위해 작성한 문서, 예측 또는 발견 가능한 오류를 제품 인증 및 출시 전에 발견함으로써 제품의 신뢰를 보장하기 위해서 시험을 계획함
8. 시험계획서 기본 항목 기기의 적용 범위, 시험 환경, 시험 정보
9. 시험 항목 분류(3가지 유형) 육안 검사, 설정 변경 및 추적관찰, 측정도구 이용
Created by: dmu24
 

 



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