Object-Oriented Programming: The Four Pillars Explained
A clear and practical guide to the four core pillars of OOP — Encapsulation, Abstraction, Inheritance, and Polymorphism — with rea...
Blog Posts
SOLID Principles: Writing Better Object-Oriented Code
Learn the five SOLID principles that guide developers toward writing flexible, scalable, and maintainable object-oriented software...
Design Patterns in OOP: A Practical Introduction
Explore the most commonly used creational, structural, and behavioural design patterns with practical C# examples.
Interfaces vs Abstract Classes in OOP: When to Use Which
A deep dive into the differences between interfaces and abstract classes in OOP, with guidance on when to choose each in real-worl...
Inheritance and Composition: Which One Should You Prefer?
Understand the classic debate of "favour composition over inheritance" and learn when each approach is the right tool for the job.