How Effective Is The Data Migration Testing?
Data holds high importance for any application. Maintaining the integrity and quality of data is vital, and hence any change with respect to data needs a formal strategy for testing. The strategy would depend on factors such as time availability, critical of data, budget, etc. and would need to be personalized according to the application. What is Data Migration? Data migration as the name suggests is moving the data from one environment or system to another. There can be various reasons for migrating the data such as upgrading the existing version of the database, relocation of servers, upgrades in servers, etc. This can be a cumbersome task for a complex application having large volumes of data. To craft an appropriate testing strategy , the scope of the project needs to be analyzed wisely. Data migration projects are carried out in a big bang approach as well as in an incremental fashion. Risks and challenges associated with the data migrat...