Singleton Pattern Courses and Certifications

cpponsea

The Singleton Pattern - Anti-Pattern or Solution?

Explore the Singleton pattern in C++: pros, cons, and proper implementation techniques for global aspects. Learn to overcome disadvantages and ensure testability in software design.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Design Patterns

Master proven software design patterns in Python to build flexible, maintainable systems using creational, structural, and behavioral patterns with SOLID principles.

• Udacity
• 11 hours
• On-Demand
• Paid Course

ACCU Conference

Retiring the Singleton Pattern - Concrete Suggestions for What to Use Instead

Explore concrete alternatives to the Singleton pattern in large codebases, focusing on dependency injection, wrapper classes, and gradual implementation strategies for improved testability and maintainability.

• YouTube
• 1 hour 16 minutes
• On-Demand
• Conference Talk

Microcredential

Mastering Design Patterns with Java

221 ratings at CodeSignal

Master essential Java design patterns through hands-on OOP concepts, creational, structural, and behavioral patterns while building a smart home system for robust, maintainable code.

• CodeSignal
• 16 hours
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Mastering Design Patterns with Python

198 ratings at CodeSignal

Master Python design patterns through practical examples, from essential OOP concepts to implementing Creational, Structural, and Behavioral patterns in real-world scenarios like smart home automation.

• CodeSignal
• 12 hours
• On-Demand
• Free Certificate
• 5 courses

Creational Design Patterns

Master essential creational design patterns like Singleton, Factory Method, Builder, and Prototype to create flexible, maintainable software systems through hands-on implementation and real-world banking examples.

• CodeSignal
• 4 hours
• On-Demand
• Free Certificate

Applying Design Patterns in a Smart Home System

Master design patterns through practical Java implementation in smart home systems, from creating centralized hubs to managing device states and real-time notifications.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Creational Patterns in Python

Master essential creational design patterns in Python, from Singleton and Factory Method to Abstract Factory and Builder, with practical implementations for real-world software development challenges.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Applying Design Patterns for a Smart Home System in Python

Master design patterns by building a Python-based smart home system, implementing Factory, Observer, Command, and other patterns to create secure, automated home solutions.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Creational Patterns with C++

Master object creation in C++ through essential creational design patterns, including Singleton, Factory Method, Abstract Factory, and Builder patterns. Develop robust, flexible, and maintainable software systems.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Creational Design Patterns in JavaScript

Master creational design patterns in JavaScript, including Singleton, Factory Method, Abstract Factory, and Builder patterns, to create flexible, reusable code and apply them in real-world scenarios.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Creational Patterns in Go

Master essential creational design patterns in Go, from Singleton to Factory Method, and learn practical implementations for flexible, maintainable object creation mechanisms.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Implementing Creational Patterns in C#

Master essential creational design patterns in C# to enhance object creation, boost code flexibility, and manage complex object lifecycles through practical implementations in logging, gaming, and banking systems.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Creational Patterns in Rust

Explore creational design patterns in Rust, from Singleton and Factory Method to Abstract Factory and Builder, with practical applications in a banking system.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Creational Design Patterns in TypeScript

Master Singleton, Factory Method, Abstract Factory, and Builder patterns in TypeScript to control object creation, build flexible code, and implement scalable design solutions.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate