Implementing Custom Middleware Components in ASP.NET Core 1 from Pluralsight

ASP.NET Core is the low-overhead, high-performance counterpart to the .NET Framework’s ASP.NET. In this course, you'll learn what middleware is and expand on that knowledge to create your own middleware components.

The internet is ever-increasing in diversity and complexity, and the need for performance is omnipresent. Your tools can either hinder or block your efforts in creating great software. ASP.NET Core represents a new solution to add to your development tool box. In this course, Implementing Custom Middleware Components in ASP.NET Core, you'll learn what middleware is and how to build you own custom middleware using in-line methods and then expanding to classes. First, you'll learn how to create simple in-line middleware components. Next, you'll learn the composition of a middleware class which will be accepted into the application's pipeline. Then, you'll learn what middleware you can find with ASP.NET Core out of the box. Finally, you'll learn how middleware compares to classic ASP.NET HTTP modules and handles. By the end of this course, you'll understand how middleware fits into ASP.NET Core and how to create your own custom middleware.

What's inside

Syllabus

Course Overview

Introduction

Build Your First Middleware Component

Adding Functionality to Your Middleware Component

Comparing & Migrating HTTP Modules and Handlers to Middleware

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Explores middleware, which is standard in .NET framework

Develops basic to advanced middleware components, which are core skills in ASP.NET

Taught by Gavin Lanata, who is recognized for their work in software development

Examines middleware, which is highly relevant in web development

Provides hands-on labs and interactive materials for practicing middleware components

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Implementing Custom Middleware Components in ASP.NET Core 1 with these activities:

ASP.NET Core in Action

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Expand your knowledge by reading a comprehensive book on ASP.NET Core, covering middleware in depth.

View ASP.NET Core in Action, Third Edition on Amazon

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Read the book thoroughly
Take notes and highlight key concepts
Apply the knowledge gained to your own projects

Write middleware to add logging to requests and responses

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Writing middleware to add logging will provide hands-on experience with implementing custom middleware in ASP.NET Core.

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Create a new ASP.NET Core MVC application
Add middleware to the application pipeline
Write code to log requests and responses
Test the middleware by sending requests to the application

ASP.NET Core Tutorial for Beginners

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Build a strong foundation in ASP.NET Core middleware concepts by following a comprehensive tutorial.

Browse courses on ASP.NET Core

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Follow the tutorial step-by-step
Run the sample code provided in the tutorial
Experiment with different middleware components

Six other activities

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Middleware Discussion Group

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Engage with peers to share knowledge, ask questions, and discuss middleware concepts.

Browse courses on Middleware

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Join a discussion group or forum
Participate in discussions and share your insights
Learn from others' experiences and perspectives

Middleware Code Challenges

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Test and refine your understanding of middleware by solving coding challenges.

Browse courses on Middleware

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Attempt the coding challenges
Debug and optimize your code
Review and learn from solutions provided

Middleware-Based Web Application

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Apply your middleware skills by building a web application that incorporates custom middleware components.

Browse courses on Middleware

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Design the application architecture
Implement custom middleware components
Integrate middleware into the application
Test and deploy the application

Middleware Cookbook

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Solidify your knowledge by creating a comprehensive guide to custom middleware components.

Browse courses on Middleware

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Research different middleware techniques
Design and implement custom components
Document your work in a cookbook format

Middleware Mentoring

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Reinforce your knowledge by mentoring others on middleware concepts and best practices.

Browse courses on Middleware

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Connect with students seeking guidance on middleware
Share your expertise and provide constructive feedback
Reflect on your own understanding through the mentoring process

Middleware Open Source Contributions

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Contribute to the middleware community by participating in open source projects.

Browse courses on Middleware

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Identify open source projects related to middleware
Contribute code, documentation, or issue reports
Collaborate with other developers and learn from their expertise

Career center

Learners who complete Implementing Custom Middleware Components in ASP.NET Core 1 will develop knowledge and skills that may be useful to these careers:

Developer

Developers create and maintain digital products, ranging from websites to mobile apps. Implementing Custom Middleware Components in ASP.NET Core can be useful to Developers looking to specialize in .NET Core development. Middleware components can be useful for performance tuning, security, and other performance-related tasks. Developers who understand how to implement middleware components will have a competitive edge in applying for roles that require performance optimizations.

See salaries and explore the career path for Developer

Software Developer

Software Developers research, design, build, and test hardware and software systems. Implementing Custom Middleware Components in ASP.NET Core can provide a foundation for success by teaching foundational concepts that underlie all software development. Building middleware components requires the developer to understand the lifecycle of HTTP requests, the role of middleware in that process, and the implementation of basic programming concepts such as inheritance and interfaces. This course also covers how to make your own middleware components. Once learned, these skills are transferable across a number of different programming jobs and industries, making it a valuable addition to any developer's skill set.

See salaries and explore the career path for Software Developer

Software Architect

Software Architects design and build the overall architecture of software systems. Implementing Custom Middleware Components in ASP.NET Core may be helpful for Software Architects looking to understand the internal architecture and design principles of the .NET Core middleware pipeline. Gaining expertise in these areas can help Software Architects excel at designing and building performant, scalable, and secure software systems.

See salaries and explore the career path for Software Architect

Web Developer

Web Developers create and maintain websites and web applications. Implementing Custom Middleware Components in ASP.NET Core can provide a foundation for success by teaching the fundamentals that underlie all website and web application development. Web Developers must understand the underlying technology to make good software design decisions. This course dives into the internals of the ASP.NET Core pipeline, and teaches students how to build and customize their own middleware components. These concepts are highly relevant to a role as a Web Developer.

See salaries and explore the career path for Web Developer

Information Security Analyst

Information Security Analysts identify and mitigate security risks to computer systems and networks. Implementing Custom Middleware Components in ASP.NET Core may be useful for Information Security Analysts looking to secure .NET Core applications. Middleware components can be useful for implementing security features, such as authentication, authorization, and encryption, as well as logging and monitoring security events. Information Security Analysts who understand how to implement middleware components can be more effective at securing .NET Core applications.

See salaries and explore the career path for Information Security Analyst

IT Manager

IT Managers plan, implement, and manage computer systems and networks for organizations. Implementing Custom Middleware Components in ASP.NET Core may be useful for IT Managers looking to manage .NET Core applications. Middleware components can be useful for a variety of tasks, including performance tuning, security, and monitoring. IT Managers who understand how to implement middleware components can be more effective at managing .NET Core applications.

See salaries and explore the career path for IT Manager

Security Engineer

Security Engineers design and implement security measures to protect computer systems and networks. Implementing Custom Middleware Components in ASP.NET Core may be useful for Security Engineers looking to secure .NET Core applications. Middleware components can be useful for a variety of security tasks, such as authentication, authorization, and encryption. Security Engineers who understand how to implement middleware components can be more effective at securing .NET Core applications.

See salaries and explore the career path for Security Engineer

Information Technology (IT) Specialist

Information Technology (IT) Specialists support and manage computer systems and networks for organizations. Implementing Custom Middleware Components in ASP.NET Core may be useful for IT Specialists looking to support .NET Core applications. Middleware components can be useful for a variety of tasks, including performance tuning, security, and monitoring. IT Specialists who understand how to implement middleware components can be more effective at supporting .NET Core applications.

See salaries and explore the career path for Information Technology (IT) Specialist

Web Architect

Web Architects design and build the overall architecture of websites and web applications. Implementing Custom Middleware Components in ASP.NET Core may be useful for Web Architects looking to understand the internal architecture and design principles of the .NET Core middleware pipeline. Gaining expertise in these areas can help Web Architects excel at designing and building performant, scalable, and secure websites and web applications.

See salaries and explore the career path for Web Architect

Business Analyst

Business Analysts identify and solve business problems by analyzing data and processes. Implementing Custom Middleware Components in ASP.NET Core can provide a deeper understanding of the technical aspects of software development, which can be helpful for Business Analysts working on projects involving .NET Core applications. By understanding how middleware components work, Business Analysts can provide more informed recommendations and make more effective decisions.

See salaries and explore the career path for Business Analyst

Database Administrator

Database Administrators ensure that databases are running smoothly and efficiently. Implementing Custom Middleware Components in ASP.NET Core may be useful for Database Administrators looking to support .NET Core applications. Middleware components can be useful for a variety of tasks, including performance tuning, security, and monitoring. Database Administrators who understand how to implement middleware components can be more effective at supporting .NET Core applications.

See salaries and explore the career path for Database Administrator

Network Administrator

Network Administrators ensure that computer networks are running smoothly and efficiently. Implementing Custom Middleware Components in ASP.NET Core may be useful for Network Administrators looking to support .NET Core applications. Middleware components can be useful for a variety of tasks, including performance tuning, security, and monitoring. Network Administrators who understand how to implement middleware components can be more effective at supporting .NET Core applications.

See salaries and explore the career path for Network Administrator

Data Scientist

Data Scientists use data to solve business problems. Implementing Custom Middleware Components in ASP.NET Core may be useful for Data Scientists who want to use .NET Core applications to collect and analyze data. Middleware components allow for custom processing of requests and responses, which can be useful for collecting data for analysis. Additionally, Data Scientists can use middleware to implement custom logging and monitoring solutions in .NET Core applications.

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Product Manager

Product Managers develop and manage products, including software products. Implementing Custom Middleware Components in ASP.NET Core can provide a foundation for success by teaching foundational concepts that underlie all software development. Product Managers must understand the technical aspects of software development to be effective in their role. This course covers the implementation of middleware components, a fundamental concept in web development, which can help a Product Manager to participate in technical discussions and make informed decisions.

See salaries and explore the career path for Product Manager

Technical Project Manager

Technical Project Managers plan, execute, and manage software development projects. Implementing Custom Middleware Components in ASP.NET Core can provide a foundation for success by teaching foundational concepts that underlie all software development. Technical Project Managers must understand the technical aspects of software development to be effective in their role. This course covers the implementation of middleware components, a fundamental concept in web development, which can help a Technical Project Manager to participate in technical discussions and make informed decisions.

See salaries and explore the career path for Technical Project Manager