ASP.NET Dependency Injection for Novices

Dependency Injection: What is it?
Let's say you have an automobile that requires an engine to function. You deliver (inject) the engine to the car from the outside rather than having it manufacture its own. In this manner, the car only cares if the engine runs, not how it is constructed.

In terms of programming,

To function, a class (like your car) requires another class (like the engine).
You inject the dependency (engine) from the outside rather than having the class create it.

We refer to this as Dependency Injection.

There are 3 Types of DI.

• Constructor Injection
• Property Injection
• Method Injection

Real-World Scenario: Notification System

Step 1. Define Interfaces.

Step 2. Implement the Interfaces.

 Step 3. Create the Service Class (Uses All 3 DI Types).

Step 4. Use the Service in a Real-World Scenario (such as in a Console or ASP.NET application).
 

Best ASP.NET Core 10.0 Hosting Recommendation

One of the most important things when choosing a good ASP.NET Core 8.0 hosting is the feature and reliability. HostForLIFE is the leading provider of Windows hosting and affordable ASP.NET Core, their servers are optimized for PHP web applications. The performance and the uptime of the hosting service are excellent and the features of the web hosting plan are even greater than what many hosting providers ask you to pay for. 

At HostForLIFEASP.NET, customers can also experience fast ASP.NET Core hosting. The company invested a lot of money to ensure the best and fastest performance of the datacenters, servers, network and other facilities. Its datacenters are equipped with the top equipments like cooling system, fire detection, high speed Internet connection, and so on. That is why HostForLIFEASP.NET guarantees 99.9% uptime for ASP.NET Core. And the engineers do regular maintenance and monitoring works to assure its Orchard hosting are security and always up.