Chapter 10 PREFERRED DATA ARCHITECTURE PROCESS
How to define the to-be data architecture.
Chapter 9 described the concepts and principles for designating the preferred data architecture. Designating the preferred data architecture sets the stage for solving the third problem, data redundancy, and fourth problem, data variability. The process builds on the understanding gained through the data inventory process and the data cross-reference process.
Chapter 10 describes the techniques for designating the preferred logical data architecture by making all of the preferred data designations within a common data architecture. The preferred physical data architecture is developed based on the preferred logical data architecture and the organization’s ...