The word concurrency is often used to define workload for load testing, as in concurrent users. Too often, it's the only input defined. In reality, there are a number of factors that contribute to workload and affect concurrency, and they all contribute to your load testing abilities—and, ultimately, the performance of your product.

As cyber attacks continue to create panic, the threat to our applications and data in the digital sphere grows stronger. Enterprises in the connected world need to realize that security testing is essential for their web applications. They need modern, all-inclusive security testing plans from the inception of their projects to ensure a secure user experience. Here's how to get started.

Test plans are essential for communicating intent and requirements for testing efforts, but excessive documentation creates confusion—or just goes unread. Try the 5W2H method. The name comes from the seven questions you ask: why, what, where, when, who, how, and how much. That's all you need to provide valuable feedback and develop a sufficient plan of action.

Data-driven API testing can enable feedback much sooner and more often during development while being just as comprehensive as classic functional black-box testing. There are many methods of API testing, but that shouldn't intimidate you. Testers looking to advance their careers should consider learning some coding in order to test their programs at the API level.