A Guide to Building Scalable, Maintainable Web API using ASP .NET Core The term “Clean Architecture” has become increasingly popular in software development in recent years. Clean Architecture is a software design pattern that prioritizes the separation of concerns, making it easier to maintain, test, and evolve an application over time. This article will look at Clean Architecture and how it can be applied to ASP.NET Core applications. What is Clean Architecture? Clean...

Aha! There is always something intimidating about Dependency Injection. I distinctly remember a couple of years ago, telling a .Net recruiter for a contract project, that, “I had no idea what DI is” He immediately stopped talking to me. It’s just one of those moments. It was true, to an extent. It’s one of those things that you have been doing for years, but, you never knew you were doing it. Like how you...

Unit testing is one of the major parts of software testing which can be handled by the developer itself. It is used to test the smallest components of your code. The purpose of the Unit test is to validate the functionality or expected output of your code during your development phases. It helps every developer to test the code before pushing it to source control. There are several unit testing frameworks...

In this article, we are going to discuss the working of CQRS and MediatR patterns and step-by-step implementation using .NET Core 6 Web API. Agenda Introduction of CQRS Pattern When to use CQRS MediatR Step-by-step Implementation Prerequisites Visual Studio 2022 SQL Server .NET Core 6 Introduction of CQRS Pattern ...

We are going to discuss Caching in .NET Core and how it works. So, we look at the following things one by one. Introduction of Caching. What is Cache. Types of cache. Cache Implementation. So, let’s start one by one. Introduction Caching is very popular nowadays in the software industry because it will improve the performance and scalability of the application....

In this article, you will see a Web API solution template which is built on Hexagonal Architecture with all essential features using .NET Core. Download source code from GitHub Download project template from Microsoft marketplace Introduction This is kick-off project which will have all essential things integrated to it. When we have to start with a new project, then we should think...

In this article, we will discuss gRPC and perform CRUD Operation using that and step-by-step implementation of gRPC. We take Product Application here to understand how things are going to work with gRPC and, in that first, we create ProductOfferGrpcService which is used to create Product Offers and which will be consumed by Admin Service and he will add, update and delete product offer and managed all the things related to...

We are going to discuss the RabbitMQ Message Queue and its implementation using .NET Core 6 API as Message Producer and Console Application as a Message Consumer. Agenda Introduction of RabbitMQ Benefits of using RabbitMQ Implementation of RabbitMQ in .NET Core 6 Prerequisites Visual Studio 2022 Docker Desktop .NET Core 6 SDK Introduction of RabbitMQ ...

In this article, we will learn about global exception handling implementation using .NET Core 6 Web API step-by-step. Agenda Introduction Implementation of Global Exception Handling Prerequisites Visual Studio 2022 .NET Core 6 SDK Understanding of C# Programming Basic Understanding of Object-Oriented Programming Understanding of .NET Core APIs Introduction Exception...

Suppose we are building a web api that contains a route to send notification messages to other systems. For security matters, before sending any notification message, we need to provide some credentials to these systems to they accept our messages. However, these credentials are stored in an external data source, and not in our appSettings.json. How can we load these credentials as application configuration properties? A good approach for that is to create...