REST API design best practices

“Application Programming Interface” or API, refers to a communication channel between various software services. Applications that transmit requests and responses are called clients and servers, respectively. There are different types of API protocols: REST — relies on a client/server approach that separates the front and back ends of the API...

This article will teach us how to retrieve the client’s IP address and location information in ASP.NET Core web development. Retrieve the Client IP from HttpContext In ASP.NET Core, you can easily get the client IP address from the HttpContext object in the Controller, making it simple to access...

QUIC (Quick UDP Internet Connections) is a new transport protocol for the Internet that runs on top of User Datagram Protocol (UDP) QUIC (Quick UDP Internet Connections) is a new transport protocol for the Internet that runs on top of User Datagram Protocol (UDP). It is designed to provide a...

The goal of traditional Layered Architectures is to segregate an application into different tiers, where each tier contains modules and classes that have shared or similar responsibilities, and work together to perform specific tasks. There are different flavors of Layered Architectures and there’s no rule that determines how many...

Background Functional Decomposition is good in a procedural programming environment. It's even useful for understanding the modular nature of a larger-scale application. Unfortunately, it doesn't translate directly into a class hierarchy, and this is where the problem begins. In defining this AntiPattern, the authors started with Michael Akroyd's original thoughts...

The goal of most software development companies and their clients is software production at the lowest cost, with the best quality, in the shortest time. Proper planning and management of the development process with the right methodology is important to achieve such a goal. There are lots of software development...

Balancing Business Needs: Evaluating Architecture in Domain-Driven Design One topic has come up again and again over the years, sometimes more, sometimes less, in conversations among developers: What’s the best way to modularize software? As a longtime software developer, I’ve seen the tides shift and a variety of approaches rise...

How C# interfaces can help you structure your codebase

Interfaces are at the heart of the “composition-over-inheritance” paradigm — let’s see what that means! As you probably know, C# is a statically typed language. And as such, it is very helpful with type-checking and safe data conversions. Your IDE most likely knows when you’re feeding a variable of the...

Unlocking Resilience and Transient-fault-handling in your C# Code In an ideal world, every operation we execute, every API we call, and every database we query, would always work flawlessly. Unfortunately, we live in a world where network outages, server overloads, and unexpected exceptions are common realities. To maintain robust, resilient...

Maximizing performance in asynchronous programming Task and Task<TResult> The Task and Task<TResult> types were introduced in .NET 4.0 as part of the Task Parallel Library (TPL) in 2010, which provided a new model for writing multithreaded and asynchronous code. For demonstration purposes, let’s build an example: using System; using System.Diagnostics;...

In this article, I’ll show you what the basic steps are for converting a SQL query into LINQ. You’ll learn the basic steps needed while we convert an example query. In this article, it's assumed that you have a basic understanding of SQL, and know how to write C#...

We are going to discuss the Unit of Work design pattern with the help of a generic repository and step-by-step implementation using .NET Core 6 Web API. Agenda Repository Pattern Unit of Work Step-by-step Implementation Prerequisites Visual Studio 2022 SQL Server .NET Core 6 SDK Repository Pattern The repository...

Database Setup with DbUp + Postgresql + Dapper in ASP.Net Core In this tutorial, we are going to explore how we can setup our database on startup when using Dapper for accessing database. When using Dapper, one of the key learning I came to know is that we have...

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....

A well-named Git repository can make a big difference in your development workflow. Here are 10 best practices to follow. A well-named Git repository can save you a lot of time and headaches down the road. A good name should be descriptive and concise, and it should be easy...

Full stack development is the process of developing an application’s front end and back end. The process involves the business logic layer, also known as the back end server side area, which specializes in data validation, and the presentation layer also referred to as the front end area, which...

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...

We are going to have a look at the steps you need to take to publish an ASP.NET Core application. Then, we are going to have a look on how to set this website up in IIS. Locating the SPA Static Files In-order for the ASP.NET Core application to...

One of the most challenging things to do is ‘making the right choice.’ Arriving at a decision becomes even more complicated when there are multiple options in front of you☺. The same is the case with choosing a testing framework for .NET Core. The three major C# Unit testing...

Introduction The Onion Architecture term was coined by Jeffrey Palermo in 2008. This architecture provides a better way to build applications for better testability, maintainability, and dependability on the infrastructures like databases and services. This architecture's main aim is to address the challenges faced with 3-tier architecture or n-tier architecture...