September 2017
Beginner to intermediate
562 pages
13h 46m
English
Either you are replacing the old legacy system or upgrading from the previous version, the business will need legacy data migrated to the new system. Data migration testing is basically testing the data integrity and data quality. No matter how you decided to migrate the data, the testing team needs to analyze the migrated data and perform validation and transactions at the end of the data migration to ensure that the data migrated is complete and accurate to do future transactions. For example, if open sales orders are migrated from the legacy system, you need to ensure that you are able to ship and invoice these orders and ultimately, collect cash.
You also need to ensure that numbers, such as order count, account ...