Dependency Inversion > Dependency Injection

Dependency Injection has gained popularity in recent years. This is good, but Dependency Injection does not enjoy the full benefit of Dependency Inversion perscribed the the SOLID principles. This post will clarify the difference and some of the addition power enjoyed by Dependency Inversion.

July 3, 2022 · 7 min

Chat Library Case Study: Open-Closed Application

This is a throw back to one of my earlier wrestlings with the Open-Closed principle and writing extensible frameworks. The goal is to shed some light on an important realization that let me to understanding the Open-Closed Principle.

August 28, 2020 · 4 min