In the world of agile, people often think of test strategy documents as outdated or unnecessary. But having a defined plan of action for how you're going to test a system, application, or business function is always useful. Here's how to break that down into what, who, and how so you can understand your tests' purpose.

Robotic process automation (RPA) systems develop a list of actions to automate a task by watching a user perform that task in the application's GUI, and then repeating those tasks directly in the GUI. But RPA tools differ from other tools because they can handle data among multiple applications—including for testing.

Threat modeling helps you determine where to focus your security testing efforts when building your app. But people often wonder how it can fit into their existing agile software development process. Here are three things you can do to integrate threat modeling into your agile workflow, either early on or mid-project.