Database Upgrade Testing

Database Upgrade Testing: Why You Need It

Upgrading your database environment is a necessary component of your IT strategy. Testing throughout the upgrade process will mitigate the risk of lost, incomplete, or corrupted data, and help to ensure the success of your project.

The most important aspect of testing the database upgrade process is to make sure that the data within the older version transfers properly to the upgraded version, and to check that data integrity is maintained after the upgrade.

Data warehouse, ETL Testing


Automate the data testing of your Data Warehouse to accelerate testing cycles, reduce costs & risks and improve data quality.

How we do Data Warehouse Testing

According to authors Doug Vucevic and Wayne Yaddow in the book "Testing the Data Warehouse Praticum" (Trafford Publishing), some of the main challenges to test for in data warehouse testing are:

Big Data Testing

The Quality Issue

Big Data is growing at a rapid pace. According to IBM, 90% of the world’s data has been created in the past 2 years. And with Big Data comes bad data. Analyst firm Gartner says the average organization loses $14.2 million annually through poor Data Quality. Experian Data Quality report states 99% of organizations have a data quality strategy in place. This is disturbing in that these Data Quality practices are not finding the bad data that exists in their Big Data



ShushanTech’s Roadmap provides organizations with the foundation and structure required for successful journeys. This helps our stakeholders to assess the cost and risk of implementation based on business value. This also helps to create a roadmap for optimized deployment by prioritizing your high-value and low-cost use cases.

Our Roadmap includes a Strategy, a Capability analysis and Architecture which help you to join your business and technology executive visions, enabling successful, business objective-driven deployments.

Capability Assessment


At ShushanTech, we develop scalable enterprise solutions that can help organizations to meet business requirements by reducing time & risks. Enterprise solutions are often expected to give great results as it usually involves a significant investment. We help the organizations planning to embark on a journey and ensure them a successful adoption.