What is the SOLID principle?
In software development one of the most important concepts for writing easily understood, modifiable code, and reusable code is SOLID.
What are Design Patterns
Design patterns have been around for a long time in software development. Design patterns are basically a standard approach to solving a problem that can be found constantly in software development. Patterns are typically used for creating reusable designs, and defining the interactions between different objects or subsystems. I like to think of design patterns as a structured approach to software development and a very good way of improving communication between software developers. …