Grokking SOLID Design Principles

Master the SOLID design principles to write clean, scalable, and maintainable code in Java, Python, C++, C#, and JavaScript.
Level:
Beginner
Study Time:
5h
Lessons:
24
Playgrounds :
44
4.4
(2,300 ratings)
8,617 learners
Course Overview

Ready to take your coding skills to the next level? Mastering the SOLID Design Principles will transform how you approach software development, enabling you to write cleaner, more maintainable code. Whether you're looking to advance your career, tackle complex projects with ease, or simply become a better developer, this course provides the tools and techniques you need to succeed. With practical examples and hands-on exercises, you'll not only understand these principles but also learn how to apply them in real-world scenarios.

Don't settle for code that's hard to maintain or systems that crumble under change. Invest in your skills and future-proof your career by learning how to build robust, flexible software that stands the test of time. Enroll today and start your journey towards becoming a SOLID design expert. This course is your key to coding with confidence and creating software that's built to last.

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Course Content
6 Chapters • 24 Lessons
1.
Introduction
3 lessons
Course Overview
What are SOLID Design Principles?
Why Learn SOLID Principles?
2.
S - Single Responsibility Principle (SRP)
6 lessons
Introduction to the Single Responsibility Principle
Cohesion and its Relation to the Single Responsibility Principle (SRP)
Coupling and its Relation to the Single Responsibility Principle (SRP)
Separation of Concerns
SRP vs. Coupling, Cohesion, & Separation of Concerns
Wrap Up
Introduction to Open / Closed Principle
Real World Analogies and Code Example
Final Thoughts on the Open/Closed Principle and Its Relation to Other SOLID Principles
Introduction to the Liskov Substitution Principle
Break The Hierarchy for Adhering to LSP
Using Composition to Follow Liskov Substitution Principle (LSP)
Wrap Up
Introduction to the Interface Segregation Principle
Restructuring the code to follow ISP
Techniques to Identify ISP Violations
Wrap Up
Introduction to Dependency Inversion Principle
Refactoring Code to Follow DIP
DIP in Practice: Real-World Examples
Wrap Up
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Certification on completing the course.
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