Gain insights into software design patterns and architecture in C++. Learn about C++ idioms, concurrency patterns, and apply the right solutions to improve code quality and productivity.

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Software engineering researchers and practitioners noticed that parts of software projects could often be solved using approaches that were discovered earlier to solve similar problems. This led to the documentation of software design and architectural patterns, which are known solution approaches to a class of problems. 

This course starts by putting software patterns into perspective by answering the question, “What is a software pattern, and how is it different from an algorithm?” You will then learn about the two classes of patterns—software design and architecture patterns. Next, you’ll learn common C++ idioms. Finally, you will learn about software patterns for concurrency. 

By the end of the course, you will have useful and practical tools to improve the quality of your code and productivity. You’ll also be able to analyze a given part of your software project, pick the right pattern for the job, and apply it.

Master Software Design Patterns and Architecture in C++

# Pattern

A **pattern** is just a model that's used to tackle a complex problem. It provides us with a general solution for a class of problems. In mathematical terms, we can call patterns a superset of design patterns. 

Simple patterns are not limited to computer science and  can be used in multiple fields, such as:

- Security organization
- Construction/Architecture 
- Software processes
- Project planning
- Requirements analysis
- Software configuration management  
- Multithreading and parallelization

## MVC example

The model-view-controller (MVC) is a well-known example of a pattern. Here, we divide the interactive system into three parts:
- **Model**: This part of the system has the data representation and the application's business logic.

- **View**: This part of the system implements the application's user interface (UI).

- **Controller**: This part of the system routes the messages and data between the view and the model.






Learn about the difference between a pattern and a design pattern.

Introduction

Introduction to Design Patterns

Deep Dive into Design Patterns

More Design Patterns

Idioms

Architectural Patterns

Patterns for Concurrency

Conclusion

Pattern vs. Design Pattern

Pattern