This book is superb. At last someone has created a compelling roadmap of straightforward concepts for any company looking to embark on the rocky road of data migration.
Having worked in this field for many years I'm constantly surprised at the lack of clear, concise literature available to help technicians and managers deliver successful migrations. Thankfully John Morris has created a highly readable and comprehensive guide to fill this gaping void.
This book is a must-have guide for ETL developers, data analysts, delivery managers, business stakeholders, data quality analysts and business analysts alike - basically anyone involved in the data migration process need to carry this book in their 'toobag' at all times.
It offers many anecdotes which really enforce the importance of the authors approach and hopefully teach those new to the industry the importance of preparation and the need for a structured roadmap.
Can't recommend this book highly enough, excellent throughout.