Category: Concepts

Abstractions, a developers perspective

Posted on by ericvruder

Last time, we talked about abstraction in more general terms. We discussed what abstractions are and how they are used in the real world. We saw what the concept was about and discussed the different kinds of abstractions that exist. This time, we are going to look at it from a developers perspective and how Read more about Abstractions, a developers perspective[…]

The concept of abstraction, no code allowed

Posted on by ericvruder

Abstractions are a central concept in software development. In my opinion, it is the most important concept to master, since it underpins everything that we do. Dependency injection would be very weak without it. Polymorphism wouldn’t exist. Unit testing would be borderline impossible. The software models themselves that we build are abstractions of the problem Read more about The concept of abstraction, no code allowed[…]