Asp Net Core Dependency Injection & Service Lifetimes

Description

In this course, you will learn :

• What is the Microsoft Dependency Injection Container, and how does it work?
• What exactly is the Dependency Inversion Principle?
• What exactly are Service Lifetimes? How Do We Handle Interpersonal Relationships?
• When Are Transient, Scoped, and Singleton Lifetimes Used?

Syllabus :

1. Registering First Service

• Dependency Injection - Why Should I Use It?
• Coding Interface
• Constructor Injection
• Register First Service
• What Were The Benefits of Dependency Injection Container?

 

2. Microsoft Dependency Injection Container & Service Lifetimes

• Introduce - Microsoft Dependency Injection Container
• How Do I Access the Configuration File from the Controller?
• Service Lifetimes
• Transient Services
• Singleton Services
• Scoped Services
• Managing Service Lifetimes of Dependencies (Avoiding Captive Dependencies)

 

3. Complex Service Register Operations

• Add vs TryAdd & Registering An Interface Multiple Times
• Replacing & Removing Operations in Registered Services, Why Do We Use It?
• Use of Implementation Factories
• Registering Open Generics Services
• Clean Code With Extension Methods

 

4. What is Injection? What are the Injection Types? & Resolving Dependencies

• Sevice Resolution Mechanisms
• Constructor Injection
• Action Injection
• Injecting Services into Middleware
• Injecting Services into Razor View
• Creating & Using Scopes

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