You're reading from Enterprise Application Development with C# 9 and .NET 5 Enhance your C# and .NET skills by mastering the process of developing professional-grade web applications

Product type Paperback

Published in Mar 2021

Publisher Packt

ISBN-13 9781800209442

Length 610 pages

Edition 1st Edition

Languages

Tools

.NET

Concepts

Application Development

Authors (5):

Ravindra Akella

Suneel Kumar Kunani

Bhupesh Guptha Muthiyalu

Arun Kumar Tamirisa

Rishabh Verma

+1 more

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Table of Contents (24) Chapters

Preface

1. Section 1: Architecting an Enterprise Application and its Fundamentals

2. Chapter 1: Designing and Architecting the Enterprise Application FREE CHAPTER

3. Chapter 2: Introducing .NET 5 Core and Standard

4. Chapter 3: Introducing C# 9

5. Section 2: Cross-Cutting Concerns

6. Chapter 4: Threading and Asynchronous Operations

7. Chapter 5: Dependency Injection in .NET

8. Chapter 6: Configuration in .NET Core

9. Chapter 7: Logging in .NET 5

10. Chapter 8: Understanding Caching

11. Section 3: Developing Your Enterprise Application

12. Chapter 9: Working with Data in .NET 5

13. Chapter 10: Creating an ASP.NET Core 5 Web API

14. Chapter 11: Creating an ASP.NET Core 5 Web Application

15. Section 4: Security

16. Chapter 12: Understanding Authentication

17. Chapter 13: Understanding Authorization

18. Section 5: Health Checks, Unit Testing, Deployment, and Diagnostics

19. Chapter 14: Health and Diagnostics

20. Chapter 15: Testing

21. Chapter 16: Deploying the Applications in Azure

22. Assessments

23. Other Books You May Enjoy

Summary

This chapter introduced you to the concepts of DI, which helps to write loosely coupled, more-testable, and more-readable code. This chapter covered the types of DI and how they are supported in ASP.NET Core 5. We have also seen how object lifetime is managed with different types of registrations. This chapter also introduced you to some of the popular third-party IoC containers available to further explore. We will be using the concepts learned in this chapter to build our e-commerce application. In Chapter 15, Testing, we will also see how DI can help with testability.

As recommended in Chapter 1, Designing and Architecting the Enterprise Application, under the Separation of concerns/single responsibility architecture section, we will always try to have services registered via interfaces. This will help with changing the concrete implementation at any time without changing the client implementation.

In the next chapter, we will learn how to configure .NET 5 and also...