Creational Design Patterns

Creational design patterns are crucial for controlling object creation processes in software development. This course explores patterns like Singleton, Factory Method, and Builder, helping you create flexible, reusable, and maintainable code. You'll learn how to manage object instantiation effectively, promoting scalability and robust design solutions.

Lessons and practices

Lesson 1: Introduction to Singleton Pattern in Kotlin

Running the Singleton Pattern in Kotlin

Logging Singleton Initialization

Fix the Singleton Implementation in Kotlin

Implementing Singleton Pattern in Kotlin

Lesson 2: Understanding the Factory Method Pattern in Kotlin

Understanding the Factory Method Pattern in Kotlin

Fix the DocumentFactory Bug in Factory Method Pattern

Adding PDF Support to Document Factory

Extending the Factory Method Pattern with Null Object Implementation

Implementing the Factory Method Pattern in Kotlin for Musical Instruments

Lesson 3: Understanding the Abstract Factory Pattern with Kotlin

Abstract Factory Pattern in Kotlin

Fix Incorrect Factory Implementations in Abstract Factory Pattern

Update Document Open Method with Filename

Implementing Abstract Factory for Vehicles in Kotlin

Implementing Abstract Factory Pattern for Music Files

Lesson 4: An Introduction to the Builder Pattern with Kotlin

Implementing the Builder Pattern in Kotlin

Complete the Smartphone Builder in Kotlin

Fix the Builder Pattern Implementation

Exploring Default Values in Builder Pattern with Kotlin

Building a Car in Kotlin Using the Builder Pattern

Lesson 5: Introduction to the Prototype Pattern in Kotlin

Using the Prototype Pattern in Kotlin

Fixing the Clone Bug in a Kotlin Data Class

Deep Copying a Person Class in Kotlin

Practicing the Prototype Pattern in Kotlin

Cloning Shapes with the Prototype Pattern in Kotlin

Lesson 6: Applying Creational Patterns in Banking System with Kotlin

Implementing Singleton for Database Connection

Applying Factory Pattern in Kotlin for Bank Accounts Creation

Implementing Abstract Factory Pattern for Loan Creation

Creating a BankAccount with Builder Pattern in Kotlin

Implementing Prototype Pattern for Customer Profiles in Kotlin

Enhancing Creational Patterns in a Mock Banking System using Kotlin

Interested in this course? Learn and practice with Cosmo!

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