Skip to Main Content
Information Quality Applied: Best Practices for Improving Business Information, Processes and Systems
book

Information Quality Applied: Best Practices for Improving Business Information, Processes and Systems

by Larry P. English
October 2009
Beginner to intermediate content levelBeginner to intermediate
839 pages
29h 16m
English
Wiley
Content preview from Information Quality Applied: Best Practices for Improving Business Information, Processes and Systems
728 Part III n Information Quality Applied to Core Business Value Circles
Costs of Poor Quality Software before Implementation into
Production Include:
10
Building defects into the system
■n
Finding the defects
■n
Correcting the defects
■n
Testing to determine that the defect causes are removed
■n
Costs of Poor Quality Software after Implementation into
Production Include:
Specifying and coding the defect into the system
■n
Detecting the problems within the application system
■n
Reporting the problem to Information Services and/or the Process Owner/
■n
Manager of the process
Correcting the problems caused by the defects
■n
Operating the system until the defect is corrected
■n
Correcting the defect
■n
Testing to determine that the defect no longer exists
■n
Integrating the corrected program(s) into production
■n
Regaining Customer Trust and Goodwill (Customer Satisfaction)
■n
Software Defect Categories:
11
Requirements are Improperly Interpreted.
■n
The Information Systems
personnel misinterpret what the Knowledge Worker wants but correctly
implement what the Systems Personnel believe is wanted.
Knowledge Workers Specify the Wrong Requirements
■n
. The Specifications
given to Information Systems are not correct or only partial.
Requirements are Not Correctly Recorded.
■n
Information Systems person-
nel fail to record the Specifications properly.
Design Specifications are Not Correct
■n
. The Information System Design
does ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Improving Data Warehouse and Business Information Quality: Methods for Reducing Costs and Increasing Profits

Improving Data Warehouse and Business Information Quality: Methods for Reducing Costs and Increasing Profits

Larry P. English
Information Quality

Information Quality

Ron S. Kenett, Galit Shmueli
Business Metadata: Capturing Enterprise Knowledge

Business Metadata: Capturing Enterprise Knowledge

W.H. Inmon, Bonnie O'Neil, Lowell Fryman

Publisher Resources

ISBN: 9780470134474Purchase book