This book is for executives, practitioners, and project managers who are tasked with the movement of data from old systems to a new repository. It is designed as a practical guide and uses a series of steps developed in real-life situations that will get you from an empty new system to one that is populated, working and backed by the user population.This new edition is updated to take account of changes in technology and the maturing of the market for data migration services, with two brand new chapters. It guarantees to get the dirty old data out of your legacy systems and transform it into clean new data for your new system.
If you find yourself in a position to need to know about data migration, this is an excellent resource and an excellent on-the-desk reference book. Which is good, since there aren't a lot of books on the topic that I could find.
It presents a solid framework with definite, discrete tasks that build on each other, but can be employed independently.
Second edition, updated with changes in the industry in the last few years, and clearly working towards a more concrete, unified methodology. The introduction of new terms and a mapped out process flow perhaps points to some sort of certification process being licensed in the future, but otherwise I don't think there's a tremendous amount to surprise the battle-hardened practitioner of version 1's modus operandi.
Definitely your go-to guide if you want to know how to survive a data migration project. When it says "Practical" it really means it - it's real hands-on, dirt-under-the-finger-nails stuff. I've taken notes and applied some of the tips to my own situation.