IEEE 1362-1998 en Guide for Information Technology - System Definition - Concept of Operations (ConOps) Document (IEEE Computer Society Document Incorporates IE.pdf
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1、iIEEE Std 1362-1998 (R2007)(IncorporatesIEEE Std 1362a-1998)IEEE Guide for Information TechnologySystem DefinitionConcept of Operations (ConOps) DocumentSponsorSoftware Engineering Standards Committeeof theIEEE Computer SocietyApproved 19 March 1998Reaffirmed 5 December 2007IEEE-SA Standards BoardAb
2、stract: The format and contents of a concept of operations (ConOps) document are described. AConOps is a user-oriented document that describes system characteristics for a proposed system from theusers viewpoint. The ConOps document is used to communicate overall quantitative and qualitativesystem c
3、haracteristics to the user, buyer, developer, and other organizational elements (for example,training, facilities, staffing, and maintenance). It is used to describe the user organization(s), mission(s), andorganizational objectives from an integrated systems point of view. Keywords: buyer, characte
4、ristics, concept of operation, concepts of operations document, ConOps,developer, operational requirements, scenario, software-intensive system, software system, system, user,user requirements, viewpointThe Institute of Electrical and Electronics Engineers, Inc.345 East 47th Street, New York, NY 100
5、17-2394, USACopyright 1998 by the Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 31 December 1998. Printed in the United States of America.Print: ISBN 0-7381-0185-2 SH94615PDF: ISBN 0-7381-1407-3 SS94615No part of this publication may be reproduced in any form,
6、 in an electronic retrieval system or otherwise, without the prior written per-mission of the publisher.iiIEEE Standards documents are developed within the IEEE Societies and the Standards Coordinating Committees ofthe IEEE Standards Board. Members of the committees serve voluntarily and without com
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16、f any individual standard foreducational classroom use can also be obtained through the Copyright Clearance Center.Note: Attention is called to the possibility that implementation of this standard may require use of subject mattercovered by patent rights. By publication of this standard, no position
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18、ght to its attention.iiiIntroductionThis introduction is not a part of IEEE Std 1362-1998, IEEE Guide for Information TechnologySystem DenitionConcept ofOperations (ConOps) Document.PurposeThis guide presents format and contents of a concept of operations (ConOps) document to be used when developing
19、 ormodifying a software-intensive system. A software-intensive system is a system for which software is a majortechnical challenge and is perhaps the major factor that affects system schedule, cost, and risk. In the most generalcase, a software-intensive system is comprised of hardware, software, pe
20、ople, and manual procedures. To make thisguide more readable, the term system will be used to mean a software-intensive system that includes elements to bedeveloped or modied, in addition to software. The term software system will be used to mean a software-intensivesystem in which software is the o
21、nly component to be developed or modied.This guide does not specify the exact techniques to be used in developing the ConOps document, but it does provideapproaches that might be used. Each organization that uses this guide should develop a set of practices and proceduresto provide detailed guidance
22、 for preparing and updating ConOps documents. These detailed practices and proceduresshould take into account the environmental, organizational, and political factors that inuence application of the guide.The heart of the ConOps described in this guide is contained in Clauses 3 through 5.Clause 3 de
23、scribes the existing system (manual or automated) that the user wants to replace;Clause 4 provides justication for a new or modied system and any restrictions on that system; andClause 5 describes the proposed system.The outlines for Clause 3 and Clause 5 are almost identical. This is not to say tha
24、t the contents of the nished ConOpsdocument will be identical. On the contrary, the contents should be very different. The outlines are the same to reminddevelopers of the items that should be included and the actions to be taken.Not all software projects are concerned with development of source cod
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