Mastering SOLID Principles: Do You Truly Understand?
Explore the SOLID principles in depth and clear up common misconceptions to enhance your software design skills. π

Alex Hyett
435.0K views β’ Jun 16, 2023

About this video
People mention SOLID everywhere but very few do a good job of explaining it. I am hoping to put an end to that in this video so you can once and for all understand all the SOLID principles.
Learn the SOLID principles in depth in my new course: https://dometrain.com/course/from-zero-to-hero-solid-principles-for-csharp-developers/?ref=alex-hyett
π Video Transcript: https://www.alexhyett.com/solid-principles/
π¨ Free Newsletter: https://www.alexhyett.com/newsletter/ β Join my free weekly newsletter for advice, technology and more
β€οΈ Support my channel: https://www.alexhyett.com/supporters/ β Say thanks by buying me a coffee or becoming a loyal supporter.
π Courses: https://www.alexhyett.com/courses/ β Like the way I teach? You might like my courses too!
π¨βπ» All Code: https://git.alexhyett.com/alexhyettdev/youtube-code β Links to all the code for my YouTube videos can be found here.
β³ CHAPTERS
00:00 - Introduction
00:30 - Single Responsibility Principle
01:51 - Open-Closed Principle
02:33 - Decorator Pattern
03:02 - Extension Methods
03:39 - Liskov Substitution Principle
04:18 - Interface Segregation Principle
05:11 - Dependency Inversion Principle
06:37 - Conclusion
π SOCIAL LINKS
π Mastodon β https://social.alexhyett.com/@alex
πΌ LinkedIn β https://www.linkedin.com/in/alexhyett/
βοΈ Bluesky β https://bsky.app/profile/alexhyett.com
π§βπ» WHO AM I
Iβm Alex, a Software Developer and YouTube working in the UK. I make videos about software development to help developers with the skills they need to be senior developers.
As well as this YouTube Channel, I also write articles on my website (https://alexhyett.com) as well as write a regular newsletter that contains some thoughts to help aspiring developers.
#coding #programming #developer
Learn the SOLID principles in depth in my new course: https://dometrain.com/course/from-zero-to-hero-solid-principles-for-csharp-developers/?ref=alex-hyett
π Video Transcript: https://www.alexhyett.com/solid-principles/
π¨ Free Newsletter: https://www.alexhyett.com/newsletter/ β Join my free weekly newsletter for advice, technology and more
β€οΈ Support my channel: https://www.alexhyett.com/supporters/ β Say thanks by buying me a coffee or becoming a loyal supporter.
π Courses: https://www.alexhyett.com/courses/ β Like the way I teach? You might like my courses too!
π¨βπ» All Code: https://git.alexhyett.com/alexhyettdev/youtube-code β Links to all the code for my YouTube videos can be found here.
β³ CHAPTERS
00:00 - Introduction
00:30 - Single Responsibility Principle
01:51 - Open-Closed Principle
02:33 - Decorator Pattern
03:02 - Extension Methods
03:39 - Liskov Substitution Principle
04:18 - Interface Segregation Principle
05:11 - Dependency Inversion Principle
06:37 - Conclusion
π SOCIAL LINKS
π Mastodon β https://social.alexhyett.com/@alex
πΌ LinkedIn β https://www.linkedin.com/in/alexhyett/
βοΈ Bluesky β https://bsky.app/profile/alexhyett.com
π§βπ» WHO AM I
Iβm Alex, a Software Developer and YouTube working in the UK. I make videos about software development to help developers with the skills they need to be senior developers.
As well as this YouTube Channel, I also write articles on my website (https://alexhyett.com) as well as write a regular newsletter that contains some thoughts to help aspiring developers.
#coding #programming #developer
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Video Information
Views
435.0K
Likes
11.5K
Duration
7:04
Published
Jun 16, 2023
User Reviews
4.8
(87)