Software Development Process - Overview

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1 - Overview Requirements Specification (Feasibility Study) (Prototype) Reviews / Modifications Version Definition Design Build 1

2 Version Definition - Example July 03 Plan April 04 for Pilots Plan July `04 Plan November week Software (1.25) 1.31 (1.41) (1.45) (1.45) 1.45 Version Hardware 2.0 (2.4) 2.5 General release for customers 2

3 Phase Demand Management Functional Requirements planning SW-Design Coding Module s Documentation SystemIntegration Phase The System-Integration process integrates all parts to a ready-made product version Programmer 1 Programmer 2 Pool A C++, Java Makefiles, etc. Pool-Label A.1 Additional Information Integrator Product Programmer 3 Pool B C++, Java Makefiles, etc. Pool-Label B.1 Additional Information Version-Label Packages Exe s, Lib s Text files Version Pool C C++, Java Makefiles, etc. Pool-Label C.1 Configuration Management Shipment Programmers store their code in pools (Clearcase) Programmers create up-to-date Pool-labels and send them to the System Integrator The System Integrator collects all Pool-labels and creates a versionlabel The System Integrator builds the software packages The required and optional packages are put together to a product version Due to strict naming-conventions and the usage of the Clearcase version control system keeping track of all package-versions can be assured for large projects. 3

1 Additional Information Version-Label Packages Exe s, Lib s Text files Version Pool C C++, Java Makefiles, etc. Pool-Label C.

4 Phase Design Integration Build Prototype Demonstration -Center Product Version Release Acceptance SW - Archive Improvement Management ation Phase 4

5 Management - plans - cards - Problem Tracking Prüfthe ma Verantwortlich Te s tergebnis s e Bemerkungen Rezeptur Result: Qualitäts - 0 = keine Fehler, 1 = keine Freigabe Kapitel Bes c hreibung Entwic klung 2 = schwere Fehler 3 = kleinere Fehler sicherung Revision Re ze ptur XREZ Ts k Bedienen/Rezeptur Ü ID1041: 20 aufgeschaltete Rezeptbilder H. Janss en H. Schöbel G21.1BM Ü ID1041:./. Gleichzeitige Umschaltung des H. Janss en H. Schöbel G21.1BM Rez.-Servers Performance J 2240/C240/WSR H. Tschischke H. Kraus e G21.1BM bericht/tabelle Berechnungsvorschriften Berech.-Vorschr. für Para. in Grundf. H. Fröhlich H. Kraus e G21.1BM /in Kopfmasken H. Fröhlich H. Krause " Direkte Zuweisung von Para. in Grundf. H. Fröhlich H. Kraus e " Inrekte Zuweisung von Para. in Grundf. H. Fröhlich H. Kraus e " Direkte Zuweisung von Para. Arbeitspaket: in Kopfmasken7 H. Fröhlich H. Kraus e 1 Thema: Rezeptur " Prüfplan Inrekte Zuweisung von Para. in Kopfmasken H. Fröhlich H. Kraus e " Rezept: Grundfunktionsaustausch Off/On scan von Grundf. und Grundop. im Teil H. Fröhlich H. Kraus e " bzw. Steuerrezept Bemerk.: Erstellt von B. Fröhlich; H. Krause Rezept Trigger Ändern Textinhalt eines Textparameters H. Fröhlich H. Kraus e J G21.1BM SW-Version-Maestro: G22.0AF SW-Subsyst.: CSC 1.41 Grundfunktion H. Fröhlich H. Kraus Statusänderung e J G21.1BM umgebung: anlage Rezeptur hgz37/38/39 Benutzte Funktionen: ABL.T Schreiben eines Textes in einen Textparameter H. Fröhlich H. Kraus e J G21.1BM durch Statusänderung Punkt punktbeschreibung Erwartetes Ergebnis Prob.- Datum er N Exchange of basicfunction Check of different function Check indentification with same version (RZPIDENT) no version error 9/26/99 Krause Check identification with different version (RZPIDENT) version error 9/26/99 Krause Check ingredient list with same version (RZPESTOF) no version error 9/26/99 Krause Check ingredient list with different version (RZPESTOF) version error 9/26/99 Krause Check unit list with same version (RZPAPPAR) no version error 9/26/99 Krause Check unit list with different version (RZPAPPAR) version error 9/26/99 Krause Check bfc with same version (ABL.TEST) no version error 9/26/99 Krause version error, the basic operation Check bfc with different version (ABL:TEST) get red too 9/26/99 Krause all bfc with version error are Check a recipe containing 1 bfcs with version error and 1 marked, the corresponding basic without ABL:TEST) operation is red 9/26/99 Krause all basic functions with version press update versions (ABL:TEST) error will be updated 9/26/99 Krause Update of indentification (RZPIDENT) 9/26/ short text is copied from the 9/26/99 Krause long text is copied from the recipe 9/26/99 Krause lot is copied from the recipe 9/26/99 Krause Stat. H505 Prio Date Res ult Ve rs. 5

10 0 G21.1BM 14.21.3.3 Ü ID1041:./. Gleichzeitige Umschaltung des H. Janss en H. Schöbel 2 11.10 3 G21.1BM Rez.-Servers 14.21.3.6 Performance J 2240/C240/WSR H. Tschischke H. Kraus e 2 12.10 0 G21.1BM bericht/tabelle 14.

6 ation Phase Software Delivery to the Installation Manuals Upgrade information (Version Upgrades) Service / Support Customization of the Software to meet the specific needs of the customer. On-site testing of the new environment Go-live 6

Customization of the Software to meet the specific needs of

7 Phase ation Phase Problem collection Problem rating / Service Notes Problem Tracking Build Type Delta Description Acceptance ation The improvement process generates Delta Descriptions, tracking and documenting the problem fixing (Raw-) Delta Descriptions are automatically generated out of the version control system referenced to the prior version After editorial revision, the Delta descriptions are sorted by: new functionality Changes to and supplementation of existing functionality Troubleshooting Update and compability Every test instruction is combined with an expected result wich derives either from the improvement management or the developer. 7

to the prior version After editorial revision, the Delta descriptions are sorted by: new functionality Changes to and supplementation of existing functionality

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