Data migration testing ensures that all your data sets and system integrity are maintained when they’re transferred to a different host. Depending on the size of your organization and the work it does ...

Opinions expressed by Digital Journal contributors are their own. The need for big data testing in analytics is growing. Data continues to increase exponentially, and organizations are vying to take ...

Technology, changing at a breakneck speed, has never raised higher demands for practitioners who can guarantee the integrity, ...

In today’s business landscape, data is the key ingredient to long-term growth. However, specialized tools and software are required to translate data into actionable insights. Without it, the data is ...

This online data science specialization is for software engineers interested in the principles of building and architecting large software systems that use big data. The first course introduces you to ...

Data is an increasingly valuable asset for businesses and a critical component of many digital transformation and business automation initiatives. Here’s a look at 10 tools in the big data space, from ...

Identify big data or large, distributed systems. Know when and when not to use big data. Practice software engineering fundamentals. Create an application that uses rest collaboration, event ...