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You're reading from Software Architecture with C++ Design modern systems using effective architecture concepts, design patterns, and techniques with C++20

Product type Paperback

Published in Apr 2021

Publisher Packt

ISBN-13 9781838554590

Length 540 pages

Edition 1st Edition

Languages

C++

Concepts

Design Patterns

Authors (2):

Adrian Ostrowski

Piotr Gaczkowski

View More author details

Table of Contents (24) Chapters

Preface

1. Section 1: Concepts and Components of Software Architecture

2. Importance of Software Architecture and Principles of Great Design FREE CHAPTER

3. Architectural Styles

4. Functional and Nonfunctional Requirements

5. Section 2: The Design and Development of C++ Software

6. Architectural and System Design

7. Leveraging C++ Language Features

8. Design Patterns and C++

9. Building and Packaging

10. Section 3: Architectural Quality Attributes

11. Writing Testable Code

12. Continuous Integration and Continuous Deployment

13. Security in Code and Deployment

14. Performance

15. Section 4: Cloud-Native Design Principles

16. Service-Oriented Architecture

17. Designing Microservices

18. Containers

19. Cloud-Native Design

20. Assessments

21. About Packt

Why subscribe?

22. Other Books You May Enjoy

Appendix A

Strangler pattern

The strangler pattern allows the gradual migration from a legacy system to a new one. While the anti-corruption layer we just looked at is useful for communication between the two systems, the strangler pattern is meant for providing services from both to the outside world.

Early in the migration process, the strangler facade will route most of the requests into the legacy system. During the migration, more and more calls can be forwarded into the new one, while strangling the legacy system more and more, limiting the functionality it offers. As the final step of the migration, the strangler, along with the legacy system, can be retired – the new system will now provide all the functionality:

Figure 4.1 – The strangling of a monolith. After the migration, the strangler can still be used as an entry point, or adapter, for legacy requests

This pattern can be overkill for small systems and can get tricky if the datastore should be shared or is for event...

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Authors (2)

Adrian Ostrowski

Adrian Ostrowski is a modern C++ enthusiast interested in the development of both the C++ language itself and the high-quality code written in it. A lifelong learner with over a decade of experience in the IT industry and more than 8 years of experience with C++ specifically, he's always eager to share his knowledge. His past projects range from parallel computing, through fiber networking, to working on a commodity exchange's trading system. Currently, he's one of the architects of Intel and Habana's integration with machine learning frameworks.

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Piotr Gaczkowski

Piotr Gaczkowski has more than 10 years of experience in programming and practicing DevOps and uses his skills to improve people's lives. He likes building simple solutions to human problems, organizing cultural events, and teaching fellow professionals. Piotr is keen on automating boring activities and using his experience to share knowledge by conducting courses and writing articles about personal growth and remote work. He has worked in the IT industry both in full-time positions and as a freelancer, but his true passion is music. When not making his skills useful at work, you can find him building communities. In his spare time, Adrian used to promote music bands together with Piotr and has learned how to fly a glider. Currently, he likes riding his bicycle, going to music events, and browsing memes.

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