README.md

UML, Design Pattern and Refactoring

This repository serves as a comprehensive resource for learning software design and development with C++. It includes:

• UML Diagrams: Explore concepts and detailed examples of various UML diagrams, including structure diagrams (e.g., Class, Component, Deployment) and behavioral diagrams (e.g., Use Case, Sequence, State Machine).
• Design Patterns: A collection of examples for behavioral, creational, and structural design patterns, showcasing best practices in object-oriented programming.
• Software Design Principles: Illustrations of SOLID principles, the Rule of Three/Five/Zero, and other foundational concepts for robust software architecture.
• Refactoring Techniques: Guidance on identifying bad code smells and applying refactoring methods to improve code quality and maintainability.
• Architectural Patterns: Insights into high-level software architecture patterns such as MVC, Microservices, and Event-Driven Architecture.
• SDLC Models: Overviews of popular software development lifecycle models like Waterfall, Agile, and DevOps.

This repository is enriched with C++ examples, references, and visual aids to help developers, architects, and students better understand and implement professional-grade software design.

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UML

• UML Diagram Maker Tools
• Concepts
• Structure Diagrams
  • Class Diagram
  • Component Diagram
  • Deployment Diagram
  • Object Diagram
  • Package Diagram
  • Profile Diagram
  • Composite Structure Diagram
• Behavioral Diagrams
  • Use Case Diagram
  • Activity Diagram
  • State Machine Diagram
  • Sequence Diagram
  • Communication Diagram
  • Interaction Overview Diagram
  • Timing Diagram
• Extensibility

ASCII codes and UML diagrams: 1, 2, 3

References: 1, 2, 3, 4, 5, 6 7 8

SOLID Design Principles

• Single responsibility principle
• Open–closed principle
• Liskov substitution principle
• Interface segregation principle
• Dependency inversion principle

Rule Of Three/Five/Zero

• Rule Of Five
• Rule Of Three
• Rule Of Zero

Software DesignPatern

• Behavioral patterns
  • Chain of responsibility
  • Command
  • Interpreter
  • Iterator
  • Mediator
  • Memento
  • Null Object
  • Observer
  • State
  • Strategy
  • Template method
  • Visitor
• Creational patterns
  • Abstract Factory
  • Builder
  • Factory Method
  • Object Pool
  • Prototype
  • Singleton
• Structural patterns
  • Adapter
  • Bridge
  • Composite
  • Decorator
  • Facade
  • Flyweight
  • Private Class Data
  • Proxy

Software Architectural Patterns

• Model View Controller
• Entity Component System
• Master-slave Architecture
• Microservices Architecture
• Microkernel Pattern
• Event-driven Architecture
• Client-server Architectur

References: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13

Refactoring

• Bad Code Smells
  • Bloaters
  • ChangePreventers
  • Couplers
  • Dispensables
  • Object-Orientation Abusers
• Refactoring Techniques
  • Composing Methods
  • Dealing With Generalisation
  • Moving Features Between Objects
  • Organizing Data
  • Simplifying Conditional Expressions
  • Simplifying Method Calls

References: 1, 2, 3

Systems Development Life Cycle (SDLC)

• Waterfall Model
• V-Model
• Agile Model
• DevOps Model

The Flaws of Inheritance

• The Flaws of Inheritance