In this chapter you will be introduced to the concepts of:
Key Business Data Areas;
Legacy Data Stores;
System Retirement Policies;
Data Transitional Rules.
These are unique to this approach to data migration and will be constantly referred to elsewhere. They combine to form a powerful group of tools that, if used within the spirit of the Golden Rules and in conjunction with other tools and techniques outlined in this book, can help to build a migration strategy suitable for any enterprise facing a data migration project.
4 Four Key Concepts
Get Practical Data Migration now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
