When you start to create tests, you can create tests without using variables, but using variables also makes your tests easier to create, maintain and read ... ‘In making the most of low code test automation, you will create reliable automated tests and learn a range of software development skills such as using the scope of variables, CODING in JavaScript, encapsulation to create modules, writing standards, and how to use the Five S’s ... These skills will help you create stable test automation with Ghost Inspector and will help you develop your test automation skills.