Posted on

Scaling for Extreme Growth? The Data Layer is Ground Zero! [On-demand Webinar]

To make good decisions you need good data.  Currently 2.5 quintillion bytes of data are created each day, and the amount of data will continue to increase exponentially as the digital economy matures. But it’s not enough to have data — it needs to be data that you can get and process in real-time that is most valuable for today’s digital apps and services. IDC's “Data Age 2025” whitepaper, predicts that nearly 30% of the global datasphere will be real-time by 2025.

The challenge, irrespective of how big or small your company might be, is scale. Scaling for extreme growth — moving from tens-to-hundreds of terabytes to petabytes is both an art and science. 

Posted on

Best Java Unit Testing Frameworks

Learn more about the best Java unit testing frameworks.

Unit testing is an important skill for programmers. With that said, what are the best frameworks you can use to write great unit tests in Java?

You may also like: 8 Benefits of Unit Testing

What We Will Learn

  • What are the best Java unit testing frameworks?
  • What is JUnit? How do you use JUnit for unit testing?
  • What is Mockito?
  • What is mocking?
  • How do you write unit tests with Junit, Mockito, AssertJ, and other frameworks?
  • What is the best Java unit testing framework for writing great asserts?

The Base Unit Testing Framework — JUnit/TestNG

Whenever you write a unit test, you execute the code and then check its output. You need a basic framework in place to run a large number of tests in a similar manner.