Learn what the SOLID Principles are, and how they can help make your code more manageable. SOLID is an acronym for Single Responsibility Principle (SRP), Open Closed Principle (OCP), Liskov Substitution Principle (LSP), Interface Segregation Principle (ISP), and Dependency Inversion Principle (DIP). After watching this video you will know what the SOLID Principles are and how they can help you keep your code decoupled, maintainable, and testable. You will also learn about how making your code SOLID leads to the architecture of your application. Additionally, we will discuss what Dependency Injection is, and you will see a demo project that employs the SOLID Principles. This presentation is being made at the MINICON event hosted at Launchpoint in Mesa Arizona.