December 2021
Intermediate to advanced
256 pages
7h 25m
English
Content preview from Modern Software Engineering: Doing What Works to Build Better Software Faster
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13
Managing Coupling
Coupling is one of the most important ideas to think about when we start to think about how to manage complexity.
Coupling is defined as “the degree of interdependence between software modules; a measure of how closely connected two routines or modules are; the strength of the relationships between modules.”1
Coupling is an essential part of any system, and in software we are often lax in discussing it. We often talk about the value of more loosely coupled systems, but let’s be clear: if the components of your software system are perfectly decoupled, then they can’t communicate with one another. This may, or may not, be helpful.
Coupling is not something that we can, or should, aim to always wholly eliminate.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.