There is an increasing trend in IS/IT departments to steer away from internal systems development, in favour of purchasing systems solutions from software house. The success of this exercise is entirely dependent upon what is essentially a simple task - the comparison of potential packages against the stated requirements - yet one which has proved remarkably difficult to complete effectively. As the proportion of package solutions increases, so there is a greater need to be sure of selecting the best available option, and then to know where it fails to meet the requirement. This book proposes four techniques for evaluating packages. It will outline the issues which should be addressed, suggest a means for gathering and structuring the relevant information, and then detail the criteria for selecting or rejecting a package. The book finishes with an overview of the procurement and implementation processes.
Sprache
Verlagsort
Verlagsgruppe
Zielgruppe
Für höhere Schule und Studium
Für Beruf und Forschung
Illustrationen
bibliography, index, appendixes, illustrations, tables
Maße
Höhe: 167 mm
Breite: 239 mm
Gewicht
ISBN-13
978-1-85628-819-4 (9781856288194)
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Schweitzer Klassifikation
Which method to use?' determination of business requirements; information gathering techniques; picture comparison method; detailed evaluation of packages; detailed evaluation of suppliers; implemented and package led evaluation; procurement; summary. Appendices: business requirement forms; fact collection sheets; evaluation sheets; evaluation summary sheets; overview of structured analysis.