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++

# Design patterns
We have already discussed what design patterns are. Here, we will take a look at their scope. Design patterns are relevant at the implementation level. They mainly focus on developing subsystems that make up the whole architecture. Developers decide on a design pattern at the development phase of the software development cycle. The patterns are language-agnostic.

The design pattern has a localized scope and only impacts a specific portion of the code.  

Design patterns are just one type of pattern. Now, let’s discuss other types.

# Architectural patterns
Architectural patterns function as a scaffold in the software development process. They are high-level patterns that deal with the design and organization of high-level components in software development. Developers decide on an architectural pattern during the designing phase of software development. 

Some examples of architecture patterns are model-view-controller, n-tier architecture, model-view-presenter (MVP), and REST. The architecture should be chosen carefully because changing the architecture later in the software development lifecycle is very complex. 




Learn about three different types of patterns.

Introduction

Introduction to Design Patterns

Deep Dive into Design Patterns

More Design Patterns

Idioms

Architectural Patterns

Patterns for Concurrency

Conclusion

Three Types of Patterns

Design patterns