Tutorials under 'Modular Design'

Interfaces in Java – Complete Guide with Examples

Learn everything about interfaces in Java with real-world examples, syntax breakdowns, best practices, UML, Java 21 notes, and expert-level FAQs

Java InterfacesMultiple InheritanceObject Oriented ProgrammingJava 21Software DesignJava OOPAbstractionSealed InterfacesPolymorphismInterface Default MethodsRefactoringModular Design

Interface vs Abstract Class in Java – How to Choose the Right Tool

Understand the key differences between interface and abstract class in Java with real-world use cases, code examples, best practices, and FAQs

Java InterfacesMultiple InheritanceAbstract Class Vs InterfaceJava 21 FeaturesJava OOPInterface ExamplesJava AbstractionDesign PrinciplesModular DesignAbstract Classes

Object-Oriented Design Patterns in Java – Best Practices for Scalable Software Architecture

Learn object-oriented design patterns in Java with real-world examples, UML diagrams, and best practices to write scalable, clean, and reusable code

Software ArchitectureObject Oriented ProgrammingRefactoringUMLDesign PatternsJava OOPSOLID PrinciplesClean CodeJava Best PracticesModular Design

Dependency Inversion and Interface Segregation in Java – Write Modular and Scalable OOP Code

Learn how to apply Dependency Inversion and Interface Segregation in Java for clean, testable, and loosely coupled object-oriented designs

Java InterfacesObject Oriented ProgrammingJava OOPSOLID PrinciplesDependency InversionAbstractionClean ArchitectureInterface SegregationJava Best PracticesModular Design

Open-Closed Principle in Java OOP – Write Flexible & Extensible Code

Understand the Open-Closed Principle in Java OOP. Learn how to build flexible, extensible software by writing code that is open for extension, closed for modification

RefactoringJava OOPSOLID PrinciplesOpen Closed PrincipleAbstractionInheritanceClean CodeDesign PrinciplesExtensibilityModular Design

OOP Pitfalls in Java – Anti-patterns You Should Avoid

Avoid common OOP pitfalls in Java by learning key anti-patterns, their impact, and how to refactor them for clean, modular design

Object Oriented ProgrammingRefactoringDesign PatternsJava OOPAbstractionCode SmellAnti PatternsInheritanceClean CodeJava Best PracticesModular Design