Data migration testing tools

Contact Us. Although these projects yield high business benefits, they tend to involve a high level of risk due to the volume and criticality of the data. To reduce risk and ensure that the data has been migrated and transformed, you need to implement a thorough validation and testing strategy.

QuerySurge helps you test your data quickly and easily. In QuerySurge introduced our Query Wizards into the product. Data owned by organizations is an asset that provides critical insights to plan future endeavors, hence, organizations cannot afford to lose them. Though data migration is a tedious process that requires enormous effort and time, it is a significant process that plays a crucial role in application redesign.

Data migration cannot yield favorable results without a thorough testing process in place. Migration testing ensures that data integrity is maintained while upgrading, integrating, or transferring the system, while making data migration a success that affects your business positively. Migration testing ensures the data migration has not resulted in any disruption and all functional and non-functional aspects of applications are retained even after migration.

It is extremely important to undertake Data Migration Testing to find out the discrepancies that arise while migrating the data from the parent or legacy database to the new or destination database. Organizations must efficiently conduct testing while migrating data for smooth operations. Hence, it becomes important to carry out end-to-end testing during the system migration process.

Migration testing is essential as it:. Organizations should incorporate the following strategic approach for data migration testing for best results:. Data migration testing has assumed a lot of significance in the current scenario, where the availability of the right data at the right time governs the success of any organization.

Organizations are investing a huge amount of resources in migration testing to avoid any mishaps later on. Efficient and effective data migration testing combines a systematic approach, prescient risk minimization techniques, and holistic test coverage. When data is moved from several databases to one common database, data level validation testing is done to ensure that there are no discrepancies.

It ensures that the complete data is migrated to the new system and no loss was incurred during the migration process. Data Level Validation Testing can be further classified as follows:. A sample is selected from the migrated data and checked thoroughly to verify the accuracy of the data. Application-Level Validation Testing checks whether the migrated applications function efficiently in the new database or not; a sample application, that was migrated, is tested for its functionality.

BiG EVAL is a comprehensive suite of software tools aimed for leveraging the value of enterprise data and maximizing the degree of automation in a data oriented project. The meta data driven validation engine makes you capable of automatically building and running thousands of test cases. It is one of the best data testing tools which integrates with the PowerCenter Repository and Integration Services.

It enables developers and business analysts to create rules to test the mapped data. QualiDi enables clients to reduce costs, achieve higher ROIs and accelerate time to market.

This ETL tool automates every aspect of the testing lifecycle. It is one of the best ETL automation tools that enables clients to reduce costs, achieve higher ROIs and accelerate time to market. It is one of the best data migration testing tools that simplifies the testing of Data Integration, Data Warehouse, and Data Migration projects.

It has an inbuilt ETL engine capable of comparing millions of records. ETL testing is a software testing process which is done to ensure that the data that has been loaded from a source to the destination after business transformation is accurate.