Document (#33749)

Author
Thaller, G.E.
Title
Software-Anforderungen für Webprojekte : Vorgehensmodelle, Spezifikation, Design
Imprint
Bonn : Galileo Press
Year
2002
Pages
252 S
Isbn
3-89842-239-9
Series
Galileo computing
Abstract
Unzählige gescheiterte Software-Projekte haben gezeigt, dass mangelhafte Planung ein Garant für den Misserfolg ist -- Georg Erwin Thaller zeigt in Software-Anforderungen für Webprojekte, wie man sich davor mit einer klaren Spezifikation für ein Projekt schützen kann. "Was man nicht im Kopf hat, dass hat man eben in den Beinen", ist ein alter Spruch, der bei Projekten in der Software- und Webentwicklung leider überhaupt nicht zutrifft. Wer hier versucht, ohne Plan und Überlegungen zu handeln, kommt beinahe garantiert nicht zum Erfolg. Thaller beginnt mit einer Beschreibung gescheiterter Projekte, in der sich Softwarefehler in Verteidigungseinrichtungen der USA fröhlich in eine Reihe mit Fehlern in Bank- und Flugzeugsystemen stellen. Nach 15 Beispielen wird auch der skeptische Leser auf das Problem ungenügender Planung aufmerksam. Thaller bietet jedoch keine Patentrezepte für jeden Fall, sondern zeigt Vorgehens- und Lösungsstrategien, die eng mit den Spezifikationen des geplanten Projektes zu tun haben. So besteht auch das zweite Kapitel aus Strategien für die Spezifikation des Entwicklungsprozesses: Welche Werkzeuge soll man verwenden, wie sieht das Projektmanagement aus, welche Modellstrategien lassen sich für die Details der einzelnen Phasen anwenden? Das dritte Kapitel beschäftigt sich dann mit der Konzeption, dem Zusammenstellen der Inhalte und der Tücken der Sprache, Grafiken, Gliederung und Struktur und mit der Spezifikation von verwandten Papieren. Zuletzt folgen die Verifikation und Validation, die Übergabe an das Design und damit der Beginn der Umsetzung. Thaller schlägt zunächst abschreckend viele Vorbereitungen bis zum ersten praktischen Schritt vor, doch der Aufwand zahlt sich aus. Spätestens bei der Fehlerbehebung schlecht abgestimmter und geplanter Projekte wird er mehr Zustimmer haben als zuvor. Ein wichtiges Buch für Projektleiter, -manager und Entwickler und eine Empfehlung mit Lösungen für den Arbeitsprozess.
RSWK
World Wide Web / Softwareentwicklung / Projekt / Requirements engineering / Projektmanagement / Vorgehensmodell
BK
54.52 / Software engineering
GHBS
TWQB (E)
TWP (PB)
TWQ (PB)
TWZ (HA)
TXD (HA)
TZG (HA)
TWD (FH K)
RVK
ST 233 Informatik / Monographien / Software und -entwicklung / Programmverifikation, -qualität, -test, -bewertung Test etc.
SR 870 (BVB)

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