With time, code tends to grow both in complexity and size. This occurs in the software industry by its nature. All products evolve constantly and new requirements are made and implemented across a product's life. Build tools offer a way to make managing the project life cycle as straightforward as possible, by following a few code conventions, such as the organization of your code, in a specific way, and by the usage of naming a convention for your classes or a determined project structure formed by different folders and files.
Some of you might be familiar with Maven or Ant. They are a great couple of Swiss army knives for handling projects, but we are here to learn so we decided to use Gradle. Some of the advantages of Gradle are its reduced boilerplate code, resulting in a much shorter file and a more readable configuration file. Among others, Google uses it as its build tool. It is supported by IntelliJ IDEA and is quite easy to learn and work with. Most of the functionalities...