This course is about common GOF (Gang Of Four) Design Patterns implemented in Python.

A Design Pattern is a description or template that can be repeatedly applied to a commonly recurring problem in software design.
You will find a familiarity with Design Patterns very useful when planning, discussing, developing, managing and documenting your applications from now on and into the future.

Go from zero knowledge of design patterns to knowing how to implement all 23 of them in Java!

Design patterns have evolved from years of experience in resolving frequently encountered problems when writing object-oriented software. These patterns are templates that provide developers with a blueprint on how to create flexible, easily maintainable applications.