Introduction to ASP.NET core Web API using .NET 7 Course Overview

Introduction to ASP.NET core Web API using .NET 7 Course Overview

The "Introduction to ASP.NET Core Web API using .NET 7" course is a comprehensive program designed to guide learners through the process of building modern web APIs with ASP.NET Core. It starts with Module 1, focusing on creating web APIs using ASP.NET Core controllers, including implementing CRUD actions. As learners progress to Module 2, they will delve into creating web apps and services with ASP.NET Core's Minimal API.

By Module 3, the course will explore integrating databases using Entity Framework Core, before advancing to Module 4, where students will learn to create Full-stack applications with frontend frameworks like React or Angular. Module 5 teaches how to publish APIs to Azure, including using Azure Functions and managing deployment with GitHub Actions.

Further, Module 6 covers building Serverless APIs, and Module 7 dives into API Management's advanced features. Module 8 integrates OpenAPI with Azure API Management, and Module 9 focuses on User authentication and authorization.

For those interested in gaining web API certification, this ASP.NET Web API course provides a solid foundation, ensuring that learners can build, deploy, and manage APIs effectively, a vital skill in today's web development industry.

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Course Prerequisites

To ensure a successful learning experience in the Introduction to ASP.NET Core Web API using .NET 7 course, students should meet the following minimum prerequisites:


  • Basic understanding of web development concepts such as HTTP, HTML, CSS, and JavaScript.
  • Familiarity with C# programming language and its syntax.
  • Fundamental knowledge of the .NET framework and .NET Core.
  • Experience with Visual Studio IDE or another similar development environment.
  • Basic knowledge of relational databases and SQL.
  • Understanding of RESTful services and JSON data format.

These prerequisites are intended to provide a solid foundation for students to build upon as they delve into ASP.NET Core Web API development. They are not meant to discourage learners but to ensure that they can keep pace with the course material and fully benefit from the training.


Target Audience for Introduction to ASP.NET core Web API using .NET 7

This course offers a comprehensive guide to building web APIs using ASP.NET Core and .NET 7, targeting developers and IT professionals.


  • Back-end Developers
  • Full Stack Developers
  • Software Engineers
  • ASP.NET Developers
  • Web Developers familiar with .NET
  • IT Professionals looking to upgrade to .NET 7
  • Technical Leads and Architects designing web APIs
  • DevOps Engineers focusing on CI/CD pipeline with Azure
  • System Analysts interested in API integration and management
  • Cloud Engineers specializing in Azure services and deployments
  • Programmers with prior experience in C# seeking to learn about web API creation
  • Tech Enthusiasts wanting to learn about serverless architectures and API management


Learning Objectives - What you will Learn in this Introduction to ASP.NET core Web API using .NET 7?

Introduction to the Learning Outcomes:

Gain expertise in building and deploying web APIs with ASP.NET Core and .NET 7, integrating with databases, full-stack development, serverless architectures, and implementing security using Azure services.

Learning Objectives and Outcomes:

  • Understand the fundamentals of ASP.NET Core Web API and its use in creating RESTful services.
  • Master the creation of Web API controllers and define CRUD operations to manage resources.
  • Learn to build web applications and services using ASP.NET Core, minimal APIs, and routing in .NET 7.
  • Utilize Entity Framework Core to interact with databases and perform data operations using the SQLite provider.
  • Develop full-stack applications by integrating front-end frameworks like React or Angular with ASP.NET Core minimal APIs.
  • Publish and manage APIs on Azure, utilizing Azure Static Web Apps, Azure Functions, and GitHub Actions for continuous deployment.
  • Scale web APIs and use deployment slots for efficient deployment strategies in Azure App Service plans.
  • Construct serverless APIs using Azure Functions, understand REST principles, function routes, and configure Cross-Origin Resource Sharing (CORS).
  • Explore advanced API Management features to create policies and manage the API lifecycle effectively.
  • Implement user authentication and authorization in web APIs and Azure Functions to secure applications and services.

Technical Topic Explanation

GitHub Actions

GitHub Actions is a feature on GitHub, a platform for hosting code, that allows you to automate your software development workflows directly from your GitHub repository. You can create actions to compile your code, test it, and deploy your applications automatically whenever you make changes to your project or specific conditions are met. This automation helps developers streamline the process from code submission to deployment, making it more efficient and less error-prone. GitHub Actions supports various programming environments and integrates seamlessly with other services to provide a comprehensive continuous integration and continuous delivery (CI/CD) solution.

Serverless APIs

Serverless APIs refer to a cloud computing execution model where the cloud provider dynamically manages the distribution of machine resources. Instead of maintaining server infrastructure, developers build and run applications and services without thinking about servers. This model allows for building more scalable, reliable applications and APIs efficiently as it handles tasks like server provisioning and scaling automatically. This approach is cost-effective as you pay only for the resources your functions use while they run. Serverless architectures are increasingly popular for ASP.NET Web API applications, simplifying development cycles and reducing operational overhead.

API Management

API Management is the process of overseeing the creation, publishing, and usage of APIs (Application Programming Interfaces) in a secure and scalable environment. It involves managing API gateways, enforcing usage policies, and analyzing usage patterns to ensure optimal operation and security. API Management helps businesses effectively share data and services through web APIs while maintaining control and visibility. It's crucial for organizations looking to expand their digital offerings—particularly useful in courses and trainings like the ASP.NET Web API course and ASP.NET Web API certification, where developers learn to build and manage APIs professionally.

ASP.NET Core controllers

ASP.NET Core controllers are the primary components in ASP.NET Core Web API, where they handle incoming HTTP requests and send responses back to the client. In essence, they act like traffic directors, interpreting what the user wants based on the URL and HTTP details they provide, and then deciding how to fetch or manipulate data requested. Controllers organize the logic for reading or writing data and determining the output format. Understanding controllers is crucial for ASP.NET Core Web API certification, as they are key in creating efficient, scalable APIs during the ASP.NET Web API training or courses.

CRUD actions

CRUD actions represent four basic operations used in interacting with databases or data storage: Create, Read, Update, and Delete. When using ASP.NET Web API, these operations facilitate managing data through a web service. Enrolling in an ASP.NET Web API course or certification can provide in-depth training, enhancing your ability to build robust APIs that efficiently handle data using these actions. This knowledge is essential for developers creating interactive, data-driven web applications.

Minimal API

Minimal API in ASP.NET is a streamlined approach to building HTTP services. It offers a simplified method for creating web APIs by cutting down on the usual amount of boilerplate code required in traditional ASP.NET Web API projects. This makes it ideal for applications that need lean, high-performance services that handle requests with minimal overhead. By using Minimal API, developers can efficiently manage app capabilities with fewer lines of code, speeding up development and maintenance. The ASP.NET Web API course and certification can provide comprehensive training on these principles, enhancing skills in creating effective web APIs with this modern framework.

Entity Framework Core

Entity Framework Core is a modern data access technology for .NET applications. It allows developers to work with data in the form of domain-specific objects and properties, without focusing on the underlying database tables and columns where this data is stored. This simplifies the data handling in applications, making code easier to write and maintain. Entity Framework Core supports LINQ queries, change tracking, updates, and schema migrations, which are useful in developing ASP.NET Web APIs. It enables cleaner and more maintainable code by separating data access logic from business logic, enhancing development efficiency in web projects.

Full-stack applications

Full-stack applications involve developing both the front-end and back-end parts of a web application. The front-end is what users interact with; it includes everything they see on their screens like text, buttons, and images. The back-end is the server-side that users don’t see; it handles the logic, database interactions, and server configuration. A full-stack developer is skilled in both areas, capable of creating a complete web application from start to finish. This ability makes them highly versatile in the tech industry, simplifying project coordination and enhancing production efficiency.

React

React is an open-source JavaScript library used for building user interfaces, particularly for single-page applications where you need dynamic interaction with the webpage. It lets developers create large web applications that can change data, without reloading the page. Its key feature is the ability to build components, which are sets of JavaScript code that describe how a part of a page should appear based on given data. React is also efficient, as it only updates parts of the page that need to be re-rendered, making apps perform better and be more dynamic.

Angular

Angular is a powerful framework designed for building dynamic and interactive web applications. It allows developers to create rich, responsive user interfaces and handle data binding, routing, and server communication more efficiently. Angular provides a set of tools and components that help in organizing and testing applications, making it widely used for enterprise-level projects. With its strong architecture and community support, Angular is suitable for developing robust front-end applications that need high maintainability and scalability.

Azure Functions

Azure Functions is a serverless computing service hosted on the Microsoft Azure platform, enabling you to run small pieces of code, or "functions," without worrying about managing a server. This is ideal for tasks like processing data, integrating systems, or handling requests from a web API. Azure Functions supports multiple programming languages and integrates seamlessly with Azure services and other third-party services. Its scalability, cost-effectiveness, and event-driven nature make it an expedient tool for developers in varied scenarios, including real-time data processing and web application development.

OpenAPI

OpenAPI is a specification for building APIs, defining a standard, language-agnostic interface to RESTful APIs which allows both humans and computers to understand the capabilities of a service without accessing its source code or seeing additional documentation. It's instrumental for designing and documenting web APIs. For professionals looking to master this specification, an ASP.NET Web API course or certification can be crucial. This training equips developers with best practices in API development, ensuring they can build secure, scalable, and efficient APIs using ASP.NET Web API, enhancing their skill set in web services and application development.

API Management

Azure API Management is a service provided by Microsoft that helps organizations publish, manage, monitor, and secure APIs (Application Programming Interfaces). It acts as a proxy that sits between API consumers and backend services, ensuring smooth API consumption through rate limiting, caching, and authentication. This platform supports managing APIs developed in various frameworks, including ASP.NET Web API, offering insights through analytics, and maintaining a developer portal to foster API adoption. Azure API Management is essential for businesses looking to streamline their API strategies and enhance applications' interoperability efficiently and securely.

User authentication

User authentication is a security process that verifies the identity of a user attempting to access a system or network. It ensures that users are who they claim to be, typically through credentials like usernames and passwords. This crucial step helps protect sensitive information and systems from unauthorized access, maintaining data integrity and security. In web development, frameworks such as ASP.NET Web API incorporate user authentication mechanisms to safeguard APIs and ensure that only registered users can access specific web services, enhancing overall application security.

Target Audience for Introduction to ASP.NET core Web API using .NET 7

This course offers a comprehensive guide to building web APIs using ASP.NET Core and .NET 7, targeting developers and IT professionals.


  • Back-end Developers
  • Full Stack Developers
  • Software Engineers
  • ASP.NET Developers
  • Web Developers familiar with .NET
  • IT Professionals looking to upgrade to .NET 7
  • Technical Leads and Architects designing web APIs
  • DevOps Engineers focusing on CI/CD pipeline with Azure
  • System Analysts interested in API integration and management
  • Cloud Engineers specializing in Azure services and deployments
  • Programmers with prior experience in C# seeking to learn about web API creation
  • Tech Enthusiasts wanting to learn about serverless architectures and API management


Learning Objectives - What you will Learn in this Introduction to ASP.NET core Web API using .NET 7?

Introduction to the Learning Outcomes:

Gain expertise in building and deploying web APIs with ASP.NET Core and .NET 7, integrating with databases, full-stack development, serverless architectures, and implementing security using Azure services.

Learning Objectives and Outcomes:

  • Understand the fundamentals of ASP.NET Core Web API and its use in creating RESTful services.
  • Master the creation of Web API controllers and define CRUD operations to manage resources.
  • Learn to build web applications and services using ASP.NET Core, minimal APIs, and routing in .NET 7.
  • Utilize Entity Framework Core to interact with databases and perform data operations using the SQLite provider.
  • Develop full-stack applications by integrating front-end frameworks like React or Angular with ASP.NET Core minimal APIs.
  • Publish and manage APIs on Azure, utilizing Azure Static Web Apps, Azure Functions, and GitHub Actions for continuous deployment.
  • Scale web APIs and use deployment slots for efficient deployment strategies in Azure App Service plans.
  • Construct serverless APIs using Azure Functions, understand REST principles, function routes, and configure Cross-Origin Resource Sharing (CORS).
  • Explore advanced API Management features to create policies and manage the API lifecycle effectively.
  • Implement user authentication and authorization in web APIs and Azure Functions to secure applications and services.