Exploring Top Object-Oriented Programming Courses for 2023
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In 2023, enhancing your skills in Object-Oriented Programming (OOP) can significantly elevate your capabilities as a developer. This article serves as a curated list of the finest resources—be it books or online courses—dedicated to teaching OOP design, analysis, and programming.
Previously, I’ve shared some top system design courses and free OOP programming resources, and now I'm compiling a thorough list of the best OOP courses available. OOP is undeniably a cornerstone of software development and has played a crucial role in the success of Java. A solid grasp of OOP principles enables you to create superior software and communicate effectively with your team.
Despite its importance, it's often challenging to find skilled developers who fully comprehend OOP. Many merely see it as a collection of concepts—Abstraction, Inheritance, Encapsulation, and Polymorphism—without truly mastering their application. While these four pillars are fundamental, OOP encompasses much more, including the organization of code through best practices like SOLID principles and design patterns. This understanding ultimately leads to the development of software that is easier to maintain and adapt.
In response to feedback requesting more comprehensive courses on both basic and advanced OOP concepts, I have compiled an extensive list of resources catering to various skill levels.
10 Best Object-Oriented Design and Programming Courses for Java Developers
Here is a selection of some of the best OOP and design courses for Java developers, suitable for both novices and those with a few years of experience. Regardless of your current knowledge of Java and OOP, these courses promise valuable insights.
#### 1. Master Object-Oriented Design in Java [Udemy Best Course] Learning Java is straightforward, but producing high-quality object-oriented code is a challenge this course addresses. While many OOP courses focus solely on the basics, this one delves into practical applications, tackling questions like the significance of abstraction and how to approach design at different abstraction levels.
This course covers vital tools and concepts every professional Java developer should know.
[Enroll in Master Object-Oriented Design in Java here]
Starting with the fundamentals, you will gradually learn to design and develop software using OOP best practices, including SOLID principles and various design patterns. The curriculum also explores advanced topics like dependency injection and UML, providing real-world project applications.
This course is ideal for both junior and intermediate Java developers.
#### 2. Object-Oriented Design by Kenny Wong [Best Coursera Course] This Coursera offering from the University of Alberta, taught by top instructor Kenny Wong, is exceptional for learning Object-Oriented Design using Java. It focuses on creating modular, reusable software through OOP principles.
In addition to design methods, you'll also learn UML, a useful tool for visually communicating design decisions. The course culminates in a Capstone Project, allowing you to apply OOP concepts to an Android application’s Java codebase.
With nearly 70,000 students and a stellar rating of 4.7, this course is highly recommended.
[Join Object-Oriented Design here]
This course is part of a broader Software Design and Architecture Specialization, perfect for seasoned developers aiming to expand their architectural knowledge.
Alternatively, consider the Coursera Plus subscription for unlimited access to numerous courses and specializations.
#### 3. Grokking the Object-Oriented Design Interview [Educative] Designed by hiring managers from major tech companies, this course offers insights into the often-challenging OOP design interviews, focusing on case studies like the Parking Lot Problem. It’s an excellent choice for those looking to sharpen their OOP analysis and design skills.
[Sign up for Grokking the Object-Oriented Design Interview here]
If you appreciate the Educative platform, consider a subscription for access to over 100 courses.
#### 4. Absolute Introduction to Object-Oriented Programming in Java This introductory course is tailored for beginners with no prior OOP experience. It takes a slow-paced approach, making it ideal for grasping the concepts of classes and objects.
By the end, you'll differentiate between classes and objects and understand key OOP techniques, including inheritance and polymorphism.
[Enroll in Absolute Introduction to Object-Oriented Programming in Java here]
#### 5. Java — Object-Oriented Programming [For Absolute Beginners] This course emphasizes Java while providing a solid foundation in OOP. It splits into two parts: the first focuses on OOP principles, and the second covers various Java features.
It includes practical demonstrations for easy understanding and retention.
[Sign up for Java — Object-Oriented Programming here]
#### 6. Object-Oriented Programming in Java: From the Beginning This course offers a balanced focus on OOP principles and Java. You'll learn the differences between OOP and procedural programming, as well as core concepts like inheritance and polymorphism.
[Enroll in Object-Oriented Programming in Java: From the Beginning here]
#### 7. Learn Object-Oriented Programming With Java in 250 Steps This up-to-date course uses Java 9 and modern tools like JShell and Eclipse IDE. It covers basic programming concepts and OOP fundamentals through hands-on learning.
Best of all, it’s free for a limited time.
[Sign up for Learn Object-Oriented Programming With Java in 250 Steps here]
#### 8. Grokking the System Design Interview Another excellent offering from Educative, this course prepares you for system design interviews by equipping you with the necessary experience and techniques.
[Sign up for Grokking the System Design Interview here]
#### 9. Object-Oriented Analysis, Design & Programming with UML This Udemy course simplifies OOAD, making it accessible for developers of various backgrounds, including those familiar with C++ or C#. It covers UML and OOP analysis and design fundamentals.
[Join Object-Oriented Analysis, Design & Programming with UML here]
#### Bonus OOP Design Courses for Beginners In addition to the above, here are three additional OOP courses worth exploring:
Object-Oriented Programming in Java Specialization [Coursera]
[Explore Object-Oriented Programming in Java Specialization here]
Object-Oriented Java Programming: Data Structures and Beyond Specialization [Coursera]
[Explore Object-Oriented Java Programming: Data Structures and Beyond here]
JavaScript: The Advanced Concepts [ZTM Academy]
[Explore Advanced JavaScript Concepts here]
Whether your interest lies in Java or JavaScript, these courses will enhance your understanding of OOP in your preferred programming language.
In conclusion, the courses listed here provide a robust foundation in object-oriented programming and design principles, essential for anyone embarking on their Java programming journey.
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Thank you for reading! If you find these OOP courses beneficial, please share them with your peers. For any questions or feedback, feel free to leave a comment below.
P. S. If you're seeking free courses to start with Object-Oriented Modeling and design, consider the Introduction to Object-Oriented Modelling & Design course on Udemy, which is completely free with an account.
[Free Tutorial - Introduction to Object-Oriented Modelling & Design here]