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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
160 Part II n The Step-by-Step Guide to the TIQM Quality System
Objective of Step P1.5
To ensure Information Models represent enterprise requirements for information
within a given subject of information; and to ensure that operational database
design is flexible, stable, and reused by all Information Consumers.
The step to Assess Information Architecture Quality can be seen in Figure 4-12.
P1.5
Assess
Information
Architecture
Quality
Participants:
Information Resource Quality Specialist
Information Consumer Representatives
P1.2.O1 Information
Group
Information Models
Data Definitions
P1.1.O1 Info Standards & Guidelines
Information Views
P1.5.O1 Information
Architecture Quality
Assessment
P1.5.O2 Info Model AVERT
P1.5.O3 Database AVERT
Techniques / Tools:
Quality Assurance Review
Structured Information View Walkthroughs
Information Resource Control Software
Pareto Chart
AVERT* (Architected, Value, Error, Redundant, Total)
Figure 4-12: P1.5 Assess Information Architecture Quality.
Inputs to Step P1.5
P1.2.O1
■n
Information Group for Information Product Specifications
Quality Assessment: This identifies the Entity Types and Attributes for
Information Model and Database Design Quality Assessment.
Hi-Level Business Information Model:
■n
The Business Information Models
to be assessed.
Detailed Operational Information Model:
■n
The Business Information
Models to be assessed.
Data Definitions:
■n
The defined meaning ...
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Publisher Resources

ISBN: 9780470134474Purchase book