ISO INTERNATIONAL STANDARD 8000-64 First edition 2022-05 Data quality - Part 64: Data quality management: Organizational process maturity assessment: Application of the Test Process Improvement method Qualité des données - Partie 64: Gestion de la qualité des données : Evaluation de la maturite des processus organisationnels : Application de la methode d'amelioration des processus de test (TPl, Test Process Improvement) Reference number IS0 8000-64:2022(E) os1 @ ISO 2022 IS0 8000-64:2022(E) COPYRIGHT PROTECTED DOCUMENT @IS02022 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2022 - All rights reserved IS0 8000-64:2022(E) Contents Page Foreword. ..iv Introduction. ..V 1 Scope. .1 2 Normative references ..1 3 Terms and definitions ..2 4 Process maturity assessment ..2 5 Procedure for maturity assessment .3 5.1 Foundations and steps of the procedure. .3 5.2 Prepare core assessment elements (procedure step 0) 4 5.3 Define quality management areas (procedure step 1) .4 5.4 Define maturity levels (procedure step 2) .5 5.5 Define maturity level targets (procedure step 3) .5 5.6 Define inspection plan (procedure step 4) .5 5.7 Prepare and apply inspection order (procedure step 5) .6 5.8 Generategualitymanagementareavalues(procedurestep6) .7 5.9 Identify the maturity level improvement requirement (procedure step 7) .8 5.10 .8 Annex A (informative) Document identification ..10 Annex B (informative) Example process maturity assessment ..11 Bibliography .15 IS0 2022 - All rights reserved iii