ISO/IEC INTERNATIONAL STANDARD 26559 First edition 2017-07 Software and systems engineering Methods and tools for variability traceability in software and systems product line Ingénierie des systemes et du logiciel - Méthodes et outils pour modeliser la tracabilité dans les gammes de produits des logiciels et systemes Reference number IEC IS0/IEC 26559:2017(E) [s @IS0/IEC2017 JACKEY, MA ut license from IHS IS0/IEC26559:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0/IEC 2017, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org @ IS0/IEC 2017 - All rights reserved licensee=Nanyang Technological Univ/5926867100, User=JACKEY,MA Noreprodu mitted without license from IHS 11/15/2017 19:14:45 MST IS0/IEC26559:2017(E) Contents Page Foreword ..V Introduction. ...vi 1 Scope. 2 Normative references ..1 3 Terms and definitions ..1 4 Abbreviated terms ..2 5 Reference model for variability traceability in software and systems product line .2 5.1 Overview 2 5.2 Reference model for variability traceability in software and systems product line .4 6 Variability tracing management 7 6.1 General 7 6.2 Variability tracing planning 7 6.2.1 Purpose of variability tracing planning. 7 6.2.2 Design variability tracing strategy .8 6.2.3 Define quality assurance measures for variability tracing. .8 6.2.4 Assign responsibility for variability tracing. .9 6.2.5 Record variability tracing plan. .9 6.3 Variability tracing enabling. .10 6.3.1 Purpose of variability tracing enabling. ..10 6.3.2 Provideguidanceforvariability tracing .10 6.3.3 Mobilize roles and responsibilities for variability tracing .11 6.3.4 Enable variability tracing management. ..11 6.3.5 Enable variability tracing operations. ..11 6.3.6 Enable quality assurance measurement for variability tracing ..12 6.4 Variability tracing managing. .12 6.4.1 Purpose of variability tracing managing. .12 6.4.2 Review the plan versus actual result of variability tracing .13 6.4.3 Control issues on domain/application variability tracing. ..13 6.4.4 Control issues on variability traceability management. ..13 6.4.5 Control issues on variability tracing support. ..14 6.4.6 Support corrective actions for variability tracing ..14 6.4.7 Make improvement actions for variability tracing. ..15 7 Variability tracing. ..15 7.1 General ..15 7.2 Traceability between domain variability model and domain artefacts .. 15 7.2.1 Purpose of traceability between domain variability model and domain artefacts ..15 7.2.2 Identify relations between variation point and domain artefact. .16 7.2.3 Identify relations between variant and domain artefact. .16 7.2.4 Define the trace links between domain variability model and domain artefacts.17 7.3 Traceability between application variability model and application artefacts. ..17 7.3.1 Purpose of traceability between application variability model and application artefacts. ..17 7.3.2 Identifyrelationsbetweenvariationpointandapplicationartefact ..18 7.3.3 Identify relations between variant and application artefact ..18 7.3.4 Define the trace links between application variability model and application artefacts. .19 7.4 Traceability between domain and application variability model .19 7.4.1 Purpose of traceability between domain and application variability model ..19 7.4.2 Identify relations between domain and application variability model .20 7.4.3 Define trace links in accordance with binding results .20 7.5 Traceability among variability related artefacts within a stage 20 pyrtnea