Big Data Testing

The collaborative automated Data Testing solution for Hadoop and NoSQL stores

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.

“70% of enterprises have either deployed or are planning to deploy big data projects and programs this year”

– Analyst firm IDG

“75% of businesses are wasting 14% of revenue due to poor data quality”

– Experian Data Quality

“19.2% of big data app developers say quality of data is the biggest problem they consistently face.”

– Evans Data Corporation

“Data quality costs (companies) an estimated $14.2 million annually”

– Gartner

Current Data Quality & Testing Trends in Big Data

According to Gartner’s Magic Quadrant on Data Quality Tools, characteristics of these tools are: profiling, parsing cleansing, masking, matching, and monitoring of big data. None these characteristics deal with data validation in your Big Data store.

Big Data testing is completely different. The primary goals of data testing your Big Data are verifying data completeness, ensure data transformation, ensure data quality, automate the regression testing. But the 2 main methods, Sampling (also known as “stare and compare”) and Minus Queries, have major flaws.

QuerySurge – the Big Data Testing Solution

Ensure data quality with QuerySurge. QuerySurge is the collaborative data testing solution that finds bad data in Big Data and provides a holistic view of your data's health. It ensures that the data you extract from sources remains intact in the target by analyzing and quickly pinpointing any differences in your Big Data at every touchpoint.

The Benefits of QuerySurge

QuerySurge is Easy to Learn

The QuerySurge Free Trial comes with a built-in tutorial that walks you through the major functionality used in testing a Data Warehouse. When you complete the tutorial, you will be ready to test your own data. It’s that easy!

Also, QuerySurge built a free Customer Training Portal. The QuerySurge Customer Portal has been designed to provide you with everything you need to learn & grow in your use of QuerySurge, including:

  • self-paced training program
  • the latest release information
  • system information
  • marketing collateral
  • help center

Find out which offering of our trial software best fits your needs to get going here>>

QuerySurge will:

  • Improve your data quality at speed
  • Dramatically increase data validation coverage
  • Detect data issues early in the delivery cycle
  • Leverage analytics to optimize your process
  • Provide a huge ROI

But don’t believe us (or our clients). Try it for yourself. Check out our free trials here>>