Strategy Pattern Courses

C# Design Patterns: Strategy
Pluralsight

C# Design Patterns: Part 3
LinkedIn Learning

Programming Foundations: Design Patterns
LinkedIn Learning

Design Patterns in C++: Behavioral - Observer to Visitor
Pluralsight

Java Design Patterns & Devops to build Selenium Framework
Udemy

RPG Shops & Abilities: Intermediate C# Game Coding
Udemy