OOP course
Gain mastery in Object-Oriented Programming through the development of a practical library management system. Hone skills in creating classes, leveraging inheritance, utilising interfaces, applying polymorphism, ensuring data validation, and incorporating design patterns to produce clean, testable code suitable for contemporary programming languages employed by leading technology teams worldwide.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course on Object-Oriented Programming employs a library management system to deliver hands-on training in object-oriented design principles including classes, inheritance, interfaces, and polymorphism. Participants will model users, items, and loans, implement encapsulation, data validation, and state management, while applying design patterns such as Strategy and Factory. Featuring clear code examples, testing practices, and a comprehensive design checklist, learners will rapidly acquire the expertise needed to develop robust, scalable applications.
Elevify advantages
Develop skills
- Master core OOP concepts including classes, objects, inheritance, and polymorphism efficiently.
- Develop domain models by designing structured library entities, relationships, and associated behaviours.
- Implement encapsulation and validation techniques using intelligent setters, unique IDs, and enumerations to protect data integrity.
- Build testable architectures by incorporating interfaces, dependency injection, and design patterns for adaptable code.
- Apply key design patterns like Strategy for loan processing and Factory for item creation in library systems.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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