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  • Book Overview & Buying Enterprise Application Development with C# 9 and .NET 5
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Enterprise Application Development with C# 9 and .NET 5

Enterprise Application Development with C# 9 and .NET 5

By : Ravindra Akella, Verma, Arun Kumar Tamirisa , Kumar Kunani, Bhupesh Guptha Muthiyalu
3.9 (10)
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Enterprise Application Development with C# 9 and .NET 5

Enterprise Application Development with C# 9 and .NET 5

3.9 (10)
By: Ravindra Akella, Verma, Arun Kumar Tamirisa , Kumar Kunani, Bhupesh Guptha Muthiyalu

Overview of this book

.NET Core is one of the most popular programming platforms in the world for an increasingly large community of developers thanks to its excellent cross-platform support. This book will show you how to confidently use the features of .NET 5 with C# 9 to build robust enterprise applications. Throughout the book, you'll work on creating an enterprise app and adding a key component to the app with each chapter, before ?nally getting it ready for testing and deployment. You'll learn concepts relating to advanced data structures, the Entity Framework Core, parallel programming, and dependency injection. As you progress, you'll cover various authentication and authorization schemes provided by .NET Core to make your apps and APIs secure. Next, you'll build web apps using ASP.NET Core 5 and deploy them on the cloud while working with various cloud components using Azure. The book then shows you how to use the latest Microsoft Visual Studio 2019 and C# 9 to simplify developer tasks, and also explores tips and tricks in Visual Studio 2019 to improve your productivity. Later, you'll discover various testing techniques such as unit testing and performance testing as well as di?erent methods to deploy enterprise apps. By the end of this book, you’ll be able to create enterprise apps using the powerful features of .NET 5 and deploy them on the cloud.
Table of Contents (24 chapters)
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1
Section 1: Architecting an Enterprise Application and its Fundamentals
5
Section 2: Cross-Cutting Concerns
11
Section 3: Developing Your Enterprise Application
15
Section 4: Security
18
Section 5: Health Checks, Unit Testing, Deployment, and Diagnostics

Chapter 5: Dependency Injection in .NET

A big issue that an enterprise application can face is the complexity of wiring different elements together and managing their lifetimes. To address this, we use the Inversion of Control (IoC) principle, which recommends removing the dependency between objects. By delegating the flow of control, IoC makes the program extensible and increases the modularity. Events, callback delegates, the observer pattern, and Dependency Injection (DI) are some of the ways to achieve IoC.

In this chapter, we will learn about the following:

  • What is DI?
  • DI in ASP.NET Core 5
  • Managing application services
  • Using third-party containers

By the end of this chapter, you'll have a good idea of DI, leveraging DI in .NET 5 applications, the types of scopes provided in ASP.NET Core 5, and how to leverage them in your projects.

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