Use design patterns to take your object-oriented ABAP game to the next level, starting with MVC! Do you want to create objects only when needed? Call objects only when necessary to minimize runtime and memory costs? Reduce errors and effort by coding an object only once? Make your code future-proof with a flexible design? Design patterns are the answer! With this guide, you will receive practical examples for each design pattern that will help you write readable, flexible, and reusable code in no time!

Creational patterns create objects using design patterns such as Abstract Factory, Builder, Factory, Lazy Initialization, Multiton, Prototype, and Singleton.

Structural patterns allow objects to interact and collaborate without being dependent on each other, using design patterns like Adapter, Bridge, Composite, Data Access Object, Decorator, Facade, Flyweight, Property Container, and Proxy.