O'Reilly logo

Practical Data Migration by Johny Morris

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

3 PDMv2 OVERVIEW

In this chapter I outline PDMv2 and show how it overcomes all the issues identified in Chapter 1 by using a set of integrated modules that cover the whole scope of a data migration from project start-up to legacy decommissioning and beyond. I give a brief overview of the types of software technology available to support data migration.

INTRODUCING PDMv2

PDMv2 is modularised with seven functional modules and one overarching governance and project control module. This modularisation helps, as you will see, in tailoring PDMv2 to other project delivery methods. Figure 3.1 illustrates PDMv2. The arrowed lines illustrate product flows between modules. It is clear from the diagram that it anticipates a degree of recursion in a data ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required