An interface is a programming structure that allows the computer to enforce certain properties on an object. In object oriented programming, an interface generally defines the set of methods that an instance of a class that has that interface could respond to. It is actually a concept of abstraction and encapsulation.
Previously, we explored the fundamental concepts and terminology utilized in Domain Driven Design (DDD), as well as the layers that make up its architecture. In this section, we will examine the artifacts employed to integrate these concepts and construct our application, using PHP as an example.
In the realm of Laravel, there is a powerful feature called Facades that plays a significant role in simplifying code and enhancing developer productivity. Facades in Laravel provide a simple and elegant way to access underlying classes without the need for complex dependency injection or instantiating objects. By abstracting away the complexities, Laravel Facades offer a clean and intuitive syntax that allows developers to write expressive and concise code. In this article, we will investigate the inner workings of Laravel Facades to demystify their magic and showcase their remarkable capabilities.
Docker Compose is a tool for defining and running multi-container Docker applications. With Compose, you use a YAML file to configure your application’s services. Then, with a single command, you create and start all the services from your configuration.
The features of Docker Compose that make it effective are: