We all know that data migration testing plays an important role in the world of software testing. There are various things involved in the data migration testing process.
Many clients are always worried about how to ensure this procedure is successful or that data is migrated according to needs or the data migrated works well in the next updated product. They also asked about the completion of this process in the allotted time.
Validation approach used across industries: –
Validation and QA techniques are applied to ensure data has been migrated correctly. There are several ETL tools that can be accessed on the market for Data Migration procedures.
Companies based on their specific requirements prefer to use certain ETL tools or home appliances. Many organizations today prefer tools at home because they have more flexibility and are also cost-effective.
There are several projects where the same resource works in the coding section and then performs validation.
Though the best method in my opinion is to have two different teams because this will help in business productivity. Both teams work on their procedures after business planning is terminated by the business.
Basically there are two testing attributes of this type: – Validation of Internal & External data migration.
In validating internal data we need to ensure that data has been migrated according to business needs. But this still doesn't promise that the target environment will implement it perfectly.
This is why running an acute business procedure at the target location is very important. But the result of this is that there are still some things that need to be resolved before we effectively sign the Data Migration Test.