The first one we'll discuss is std::pmr::monotonic_buffer_resource. It's a resource that only allocates memory and doesn't do anything on deallocation. It will only deallocate memory when the resource is destructed or on an explicit call to release(). This, connected with no thread safety, makes this type extremely performant. If your application occasionally needs to perform a task that does lots of allocations on a given thread, then releases all the objects used at once afterward, using monotonic resources will yield great gains. It's also a great base building block for chains of resources.
Software Architecture with C++
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Software Architecture with C++
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Overview of this book
Software architecture refers to the high-level design of complex applications. It is evolving just like the languages we use, but there are architectural concepts and patterns that you can learn to write high-performance apps in a high-level language without sacrificing readability and maintainability.
If you're working with modern C++, this practical guide will help you put your knowledge to work and design distributed, large-scale apps. You'll start by getting up to speed with architectural concepts, including established patterns and rising trends, then move on to understanding what software architecture actually is and start exploring its components.
Next, you'll discover the design concepts involved in application architecture and the patterns in software development, before going on to learn how to build, package, integrate, and deploy your components. In the concluding chapters, you'll explore different architectural qualities, such as maintainability, reusability, testability, performance, scalability, and security. Finally, you will get an overview of distributed systems, such as service-oriented architecture, microservices, and cloud-native, and understand how to apply them in application development.
By the end of this book, you'll be able to build distributed services using modern C++ and associated tools to deliver solutions as per your clients' requirements.
Table of Contents (24 chapters)
Preface
Section 1: Concepts and Components of Software Architecture
Free Chapter
Importance of Software Architecture and Principles of Great Design
Architectural Styles
Functional and Nonfunctional Requirements
Section 2: The Design and Development of C++ Software
Architectural and System Design
Leveraging C++ Language Features
Design Patterns and C++
Building and Packaging
Section 3: Architectural Quality Attributes
Writing Testable Code
Continuous Integration and Continuous Deployment
Security in Code and Deployment
Performance
Section 4: Cloud-Native Design Principles
Service-Oriented Architecture
Designing Microservices
Containers
Cloud-Native Design
Assessments
About Packt
Other Books You May Enjoy
Customer Reviews