Blog
Mert Özen's blog posts on software development, backend, frontend, and DevOps.
Series
.NET Core Web API
36
Angular
31
JavaScript Basics
19
JavaScript Intermediate
18
JavaScript Advanced
16
TypeScript Basics
14
TypeScript Intermediate
14
TypeScript Advanced
12
Entity Framework Core
28
Dapper
16
Git & GitHub
29
Web Security (OWASP Top 10)
21
LLM Fundamentals
20
C# Fundamentals
20
Object-Oriented Programming in C#
16
C# Collections and Generics
11
LINQ
17
Asynchronous Programming in C#
17
Advanced C#
14
C# Versions
6
Solution Patterns
22
2 posts found
#composition
Backend
PART 12
Composition in C# and an Introduction to SOLID
How a cart derived from List leaks its rules, having instead of being with composition, the five SOLID principles through Bookstore examples, and the cost of overdoing them.
7 Nov 2026
10 min
7
Frontend
PART 03
JavaScript OOP Patterns: Inheritance or Composition? Factory Functions and Mixins
We talk about the cost of inheritance, combining behavior with composition, factory functions and mixins, choosing between closures and #private, the SOLID principles that fit JavaScript, and when a class is worth writing.
3 Nov 2026
9 min
25