1. 1 HARMONIZATION OF ISO/IEC 14764 AND IEEE STD 1219 Thomas M. Pigoski Paul R. Croll IEEE Computer Society Montreal, May 2003

2. 2 OVERVIEW 1.INTRODUCTION 2.APPROACH 3.PROPOSED CONVERGENCE 4.FUTURE

3. 3 1. INTRODUCTION  IEEE Computer Society Liaison to SC7 (Jim Moore)  This briefing is offered in behalf of IEEE Computer Society.  Discusses harmonization of IEEE Std 1219 and ISO/IEC 14764.

4. 4 1. INTRODUCTION (Cont’d)  New Proposal  Tom Pigoski (Project Editor)  Paul Croll (Co-editor)

5. 5 1. INTRODUCTION (Cont’d)  HARMONIZATION GOAL – Achieve consistency and/or compatibility in these areas: 1.Concepts. 2.Terminology. 3.Readability. 4.Level of detail and/or compatibility. 5.Processes. 6.Document structure. 7.Normative references.

6. 6 1. INTRODUCTION (Cont’d) 8.Common interfacing mechanism with the ISO 9000 family of standards. 9.Conformance with requirements from ISO/IEC 15504 as applicable. [Harmonization Study Group Report – N0652, 2002- 11-10]

7. 7 2. APPROACH  INPUTS  ISO/IEC 14764 (1999).  6 defects.  IEEE Std 1219 (1998).  ISO/IEC 12207 Amendment 1.  ISO/IEC 12207 and ISO/IEC 15288 “harmonization” efforts.

8. 8 2. APPROACH (Cont’d)  ASSUMPTIONS  Use ISO/IEC 14764 basic structure.  Fold IEEE Std 1219 into 14764 structure.

9. 9 2. APPROACH (Cont’d)  ISSUES  Activities  ISO/IEC 14764 – 6 Activities.  IEEE Std 1219 – 7 Activities.

10. 10 2. APPROACH (Cont’d)  ACTIVITIES ISO/IEC 14764 Process Implementation Problem and modification analysis Modification implementation Maintenance review/acceptance Migration Software retirement IEEE STD 1219 Problem identification Analysis Design Implementation System test Acceptance test Delivery

11. 11 2. APPROACH (Cont’d)  ISSUES (Continued)  ISO/IEC 14764 provides a process model.  IEEE Std 1219 provides best practices.  IEEE Std 1219 Annexes  Mostly Informative.  One Normative.  Soft copies showing structure of both standards.

12. 12 3.PROPOSED CONVERGENCE ISO/IEC 14764 – CLAUSE NUMBER PROPOSED MAPPING OF IEEE 1219 TO ISO/IEC 14764 Foreword Introduction 1Scope1.1 Scope 1.1Purpose1.1 Scope 1.2Field of Application1.1 Scope 1.3Limitations1.1 Scope 2Conformance1.1 Scope 3Normative references2. References 4Terms and definitions3. Definitions and acronyms 5Application of this international standard 5.1Maintenance Process 5.2Organization of this international standard1.1 Scope 6Implementation considerations (Note – Clause name only) 6.1Introduction1.1 Scope

13. 13 3.PROPOSED CONVERGENCE (Cont’d) ISO/IEC 14764 – CLAUSE NUMBER PROPOSED MAPPING OF IEEE 1219 TO ISO/IEC 14764 6.2Types of maintenance3.1 Definitions 4.1 Problem/modification identification, classification, and prioritization 6.3Arrangements for maintenance 6.4Tools for maintenanceAnnex B, B.5 software tools (Informative) Annex B, Table B.3 Methods and tools for maintenance (Informative 6.5Software measurement1.1 Scope 4.1 (Table 3) Annex A, A.12 Metrics, measures (Informative) 6.6Documentation of process

14. 14 3. PROPOSED CONVERGENCE (Cont’d) ISO/IEC 14764 – CLAUSE NUMBER PROPOSED MAPPING OF IEEE 1219 TO ISO/IEC 14764 6.7Early involvement in developmentAnnex A, A.3 Maintenance planning (Informative) 6.8Maintainability 6.9Software transitionAnnex A, A.3 Maintenance planning (Informative) 6.10Documentation 7Software maintenance strategy (Note – Clause name only) 7.1IntroductionAnnex A, A.3 Maintenance Planning Annex C Maintenance plan guidelines (Normative) 7.2The maintenance conceptAnnex A, A.3 Maintenance Planning Annex C Maintenance plan guidelines (Normative)

15. 15 ISO/IEC 14764 – CLAUSE NUMBER PROPOSED MAPPING OF IEEE 1219 TO ISO/IEC 14764 7.3Maintenance planningAnnex A, A.3 Maintenance planning (Informative) Annex C Maintenance plan guidelines (Informative) 7.4Resource analysisAnnex A, A.3 Maintenance planning (Informative) Annex A, A.3.1 Determine maintenance effort (Informative) 8Maintenance processes4. Software maintenance Annex A (Informative) 8.1Process Implementation 3. PROPOSED CONVERGENCE (Cont’d)

16. 16 ISO/IEC 14764 – CLAUSE NUMBER PROPOSED MAPPING OF IEEE 1219 TO ISO/IEC 14764 8.2Problem and modification analysis4.1 Problem/modification identification, classification, and prioritization 4.2 Analysis 8.3Modification implementation4.3 Design 4.4 Implementation 4.5 System test 4.6 Acceptance test 8.4Maintenance review/acceptance4.7 Delivery 8.5Migration 8.6Software retirement Annex A(Informative) Cross-reference between ISO/IEC 14764 and ISO/IEC 12207 Bibliography 3.PROPOSED CONVERGENCE (Cont’d)

17. 17 4. FUTURE  If NP approved:  Need National Bodies to work on harmonization.  Need Project Plan.