Object-Oriented Design Courses and Certifications

SOLID Principles in PHP

SOLID represents a series of guidelines that developers can use to, if done well, simplify and clarify their code. While certainly not laws, understanding these concepts will make you a better developer.

• Laracasts
• 55 minutes
• Self-Paced
• Paid Course

Amigoscode

Learn SOLID Principles with Clean Code Examples

1 rating

Learn the five SOLID object-oriented design principles through code examples that improve code quality and make refactoring easier.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Philipp Lackner

Make Your Code Clean With the SOLID Principles

Learn how the SOLID principles can help keep code clean as projects grow.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Career Certificate

Build Asteroids using Python and Pygame

3642 ratings at Boot.dev

Build the classic Asteroids game in Python with Pygame: write a 60 FPS game loop, code a Player class with movement, and handle sprites and collisions.

• Boot.dev
• 6 hours
• Self-Paced
• Paid Course

Codio

Java Programming: Object-Oriented Design

16 ratings at edX

Code and run your first Java program in minutes without installing anything! This beginner-focused course will further develop your programming skills. Topics covered include creating classes, mutabil

• edX
• 5 weeks, 2-3 hours a week
• Self-Paced
• Free Online Course (Audit)

Intermediate Object-Oriented Programming in Python

1103 ratings at DataCamp

Level up your OOP skills!Ready to unlock the power of object-oriented programming?

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Codio

C++ Programming: Object-Oriented Design

Code and run your first C++ program in minutes without installing anything! This beginner-focused course will further develop your programming skills. Topics covered include creating classes, mutabili

• edX
• 5 weeks, 2-3 hours a week
• Self-Paced
• Free Online Course (Audit)

Java Programming: Principles of Software Design

6 ratings

Build Java programs with multiple classes and interfaces: filter and sort earthquake data using selection, bubble and Collections.sort, then generate predictive text from n-grams.

• Coursera
• 5 weeks, 3 hours a week
• Self-Paced
• Paid Course

Object-Oriented Programming in Python

795 ratings at DataCamp

Object-oriented programming (OOP) is a widely used programming paradigm that reduces development times—making it easier to read, reuse, and maintain your code.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Confreaks

Value Objects: The Most Useful Design Pattern in Ruby

Explore value objects in Ruby: their uses, benefits, and combination with factory patterns to enhance code design, performance, and maintainability.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

面向对象技术高级课程（The Advanced Object-Oriented Technology）

12 ratings at Coursera

系统学习面向对象软件开发中的分析、设计、实现与重构，并深入掌握高级 UML 建模技术。

• Coursera
• 13 weeks, 3 hours a week
• Self-Paced
• Paid Course

Design Patterns

Apply creational, structural, and behavioral design patterns in Python to build flexible, reusable, testable software.

• Udacity
• 11 hours
• Self-Paced
• Paid Course

Career Certificate

Software Design and Architecture

4049 ratings at Coursera

Apply design principles, patterns and architectures to build reusable, flexible software: object-oriented design, design patterns, software architecture, service-oriented architecture, and documenting designs in visual notation.

• Coursera
• 4 weeks, 10 hours a week
• Self-Paced
• Paid Course
• 4 courses

Clean Code

27684 ratings at Udemy

Learn how to write readable, understandable and therefore maintainable code - step by step, in an example-driven way

• Udemy
• 6 hours 42 minutes
• Self-Paced
• Paid Course

Career Certificate

Clean Code in Python Through Hands-on Practice

257 ratings at CodeSignal

Practice writing clear, maintainable Python through clean-code principles, class design, and DRY, KISS, and SOLID.

• CodeSignal
• 8 hours
• Self-Paced
• Free Certificate
• 4 courses