How long does it take to learn design patterns?
While design patterns are not necessarily a finished software product that you can deploy and get users on, learning scalable design patterns can really help you speed up software development by developing repeatable and efficient solutions fast.
In fact, the design patterns skills are transferable.
That is to say that if you learn design patterns in Java, you’ll be able to apply these when coding in JavaScript, C# code, and Python, among other object-oriented programming languages.
Interestingly, learning design patterns does not take an eternity. If you take the best design patterns courses and certifications online, you can master software architecture in say Java in hours.
In this article, we are going to look at the best design patterns courses and tutorials online to get you started.
At the end, you’ll learn how to refactor your code as well as design patterns for game development among others.
Let’s get started.
1. Python: Design Patterns Online Class | LinkedIn Learning, formerly Lynda.com
How can learning software design patterns make your job easier?
If you’re a programmer, you’re probably pretty busy already, so why not save some time and avoid reinventing the wheel by reusing well-proven design solutions.
Learning software design patterns will no doubt help you improve your code quality because design patterns encourage programming efficiency and code reuse.
In this popular designs patterns course online, the instructor, Jungwoo Ryoo, takes a look at traditional design patterns as applied to Python.
So you’ll comprehensively cover 15 essential creational, structural, and behavioral patterns to help you solve common coding challenges, while introducing best practices that can help keep your solutions consistent, complete, and correct.
You’ll then finish off this design patterns training by looking at the programmer’s mindset that will help you integrate design patterns into your code more easily and effortlessly.
2. C++ Design Patterns: Creational Online Class | LinkedIn Learning
Design patterns solve the challenges software developers face over and over again. They are reusable, proven solutions that make your software more reliable and flexible to change.
In this design patterns course you’ll learn creational design patterns that move the creation of objects out of the main codebase and into separate classes, a best practice known as encapsulation.
You’ll get to explore the five most popular creational design patterns for C++.
To make it one of the best design patterns courses online, the instructor Olivia Chiu first explains why you should use design patterns in the first place, and the problems that creational patterns can help you solve.
Finally, you’ll review the core concepts, implementation instructions, and examples for each design pattern: Factory, Abstract Factory, Builder, Prototype, and Singleton. You’ll also learn how to extend patterns, as well as compare patterns to find the best fit for your applications.
3. Design Patterns in C# and .NET: Learn Solutions to Common Problems | Udemy
If you’d like to master software design patterns in C# then this is the course for you.
In this course, you’ll get a comprehensive overview of design patterns in C# and .NET from a practical perspective. This course in particular covers patterns with the use of the latest versions of C# and the .NET framework.
It is one of the best design patterns courses on Udemy because it uses modern programming approaches like dependency injection and reactive programming.
Through this course you’ll also get to use modern developer tools such as ReSharper, as well as discuss pattern variations and alternative approaches.
Finally, you’ll also go through an overview of all the Gang of Four (GoF) design patterns as outlined in their seminal book, together with modern-day variations, adjustments, and discussions of intrinsic use of patterns in the language.
This course is best suited for you if you are a .NET/C# developer.
4. Design Patterns in Java for Engineers, Designers, and Architects | Udemy
Just like the previous course on design patterns, this is another one of the best courses on Udemy for learning software design patterns but from a Java standpoint.
This online course will provide you with a comprehensive overview of design patterns in Java from a practical perspective. And you do all this using the latest versions of the Java programming language.
In addition to that, the instructor uses modern programming approaches like dependency injection and reactive programming to bring to light the intrinsic concepts of software design patterns.
Along this training you’ll also get to use modern developer tools such as IntelliJ IDEA, while also discussing pattern variations and alternative approaches.
When learning design patterns you should also take an overview of all the Gang of Four (GoF) design patterns as outlined in their seminal book, together with modern-day variations, adjustments, discussions of intrinsic use of patterns in the language.
5. Design Patterns | Coursera
This course extends object-oriented analysis and design by incorporating design patterns to create interactive applications.
By taking this design patterns course online, you learn established software design patterns, you will gain a foundation in more complex software applications. Finally, you will identify problematic software designs by referencing a catalog of code smells.
The instructor makes this a hands-on approach to learning where he challenges you in the Capstone Project to redesign an existing Java-based Android application to implement a combination of design patterns.
Beside, you’ll also get the opportunity to critique a given Java codebase for code smells.
So by the time you complete this design patterns course on Udemy, you’ll be able to demonstrate how to use design patterns to address user interface design issues, as well as identify the most suitable design pattern to address a given application design problem.
