Learn OOP, SOLID principles with Java examples. Implement backend part for online store by the end of the course
β±οΈ Length: 15.1 total hours
β 4.19/5 rating
π₯ 199,339 students
π August 2025 update
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- Course Overview
- Dive deep into the foundational concepts and advanced applications of Object-Oriented Programming (OOP) using the widely adopted Java language. This comprehensive program is meticulously designed to transform beginners into proficient OOP developers, capable of architecting robust and scalable software solutions.
- You’ll embark on a journey that starts with the fundamental building blocks of OOP, gradually progressing to sophisticated design principles and practical implementation strategies. The curriculum is structured to provide a solid theoretical understanding coupled with extensive hands-on experience.
- A significant emphasis is placed on cultivating practical coding skills. Through numerous coding exercises and a capstone project, you will solidify your learning by applying theoretical knowledge to real-world programming challenges.
- The course culminates in a comprehensive project where you will architect and implement the backend infrastructure for an online store. This project serves as a practical demonstration of your mastery of OOP principles and design patterns in a functional application.
- With a focus on contemporary software development practices, this course equips you with the tools and knowledge to write cleaner, more maintainable, and efficient Java code. The August 2025 update ensures the content is current and relevant to industry trends.
- Requirements / Prerequisites
- A foundational understanding of general programming concepts is beneficial. Familiarity with basic programming logic, data types, and control structures (like loops and conditional statements) will provide a smoother learning curve.
- While not strictly mandatory, prior exposure to a programming language, ideally Java, would be advantageous. This would allow you to focus more on the OOP paradigms rather than the syntax of the language itself.
- A reliable computer system capable of running a modern Integrated Development Environment (IDE) such as Eclipse, IntelliJ IDEA, or VS Code is necessary for practical coding sessions and project development.
- A willingness to learn and a commitment to consistent practice are perhaps the most crucial prerequisites for success in this intensive OOP program.
- Access to a stable internet connection is required for accessing course materials, downloading necessary software, and engaging with online learning resources.
- Skills Covered / Tools Used
- Master the core tenets of object-oriented design, including encapsulation, inheritance, polymorphism, and abstraction, to build modular and reusable code.
- Gain expertise in applying the SOLID principles β Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion β to create flexible, maintainable, and extensible software architectures.
- Develop proficiency in designing and implementing object-oriented architectures that promote code quality and ease of collaboration.
- Acquire practical experience with implementing design patterns, including widely recognized patterns from the GoF (Gang of Four) collection, to solve common software design problems effectively.
- Learn to write Clean Code, focusing on readability, maintainability, and efficiency, ensuring your Java programs are easy to understand and modify.
- Become adept at using Java as the primary language for object-oriented development, leveraging its features and robust ecosystem.
- Gain hands-on experience with modern IDEs for efficient coding, debugging, and project management.
- Develop problem-solving skills through a variety of coding exercises that reinforce theoretical concepts.
- Benefits / Outcomes
- Empower yourself to design and build complex software applications with a structured and organized approach, leading to reduced development time and fewer bugs.
- Enhance your ability to collaborate effectively in development teams by adhering to common OOP principles and design patterns, leading to more consistent and understandable codebases.
- Significantly improve the maintainability and scalability of your Java projects, making them easier to update, extend, and adapt to changing requirements over time.
- Gain a competitive edge in the job market by demonstrating a strong command of object-oriented principles, a highly sought-after skill in software engineering roles.
- Develop a deep understanding of software design, enabling you to make informed decisions about architecture and implementation, ultimately leading to higher-quality software.
- Cultivate the confidence to tackle challenging backend development tasks, as evidenced by the successful completion of the online store backend project.
- Build a portfolio of practical OOP projects that showcase your skills and readiness for professional software development environments.
- Become a more disciplined and efficient programmer, capable of writing code that is not only functional but also elegant and well-structured.
- PROS
- Comprehensive Coverage: This course provides a thorough exploration of OOP, from fundamental concepts to advanced design patterns, ensuring a well-rounded understanding.
- Practical Application: The inclusion of a substantial backend project for an online store offers invaluable hands-on experience and a tangible outcome.
- Industry-Relevant Principles: Emphasis on SOLID principles and Clean Code ensures learners are equipped with best practices highly valued in professional software development.
- Large Student Base & High Rating: A significant number of students and a strong rating (4.19/5) suggest a proven track record of effective teaching and student satisfaction.
- Regular Updates: The August 2025 update indicates the course content is kept current with the latest trends and best practices in Java OOP.
- CONS
- Pacing for Absolute Beginners: Given the breadth and depth, absolute beginners might find the transition from basic programming to advanced OOP concepts challenging without supplementary resources or prior foundational knowledge.
Learning Tracks: English,Development,Programming Languages
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