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Shawn Wildermuth

Are you struggling when dealing with entities, validation, and models inside your .NET applications? This course will teach you pragmatic best practices for using entities, validation, and models in ASP.NET Core projects.

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Are you struggling when dealing with entities, validation, and models inside your .NET applications? This course will teach you pragmatic best practices for using entities, validation, and models in ASP.NET Core projects.

Getting a handle on the correct balance of simplicity and complexity is tough in any system, but learning when to use View Models and when to just use your data’s entities is a crucial skill every developer needs. In this course, Best Practices in ASP.NET Core: Entities, Validation, and View Models, you will learn foundational best practices to structure data in your applications. First, you will learn how entities work. Next, you will discover the role of View Models. Finally, you will explore how to validate data inside your application, on the server, and the client. When you're finished with this course, you will have the skills and knowledge of how to work with data inside your applications as it is needed to build, enterprise-scale websites in ASP.NET Core.

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What's inside

Syllabus

Course Overview
The Big Picture
Why Models Matter
Server-side Validation
Read more
Models in APIs
Client-side Model

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Introduces a best practices approach toward real-world application development common in the most modern, high-growth companies
Examines methods for structuring application data for cleaner and more efficient code
Teaches how to craft dynamic applications with data validation both on the server and client
Provides hands-on practices for working with data directly in the context of an application
Covers advanced topics not always found in standard introductory courses
Offers practical examples of how to achieve a clean separation of concerns between models and their associated business logic

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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 Best Practices in ASP.NET Core 5: Entities, Validation, and View Models with these activities:
Review basics of data structures
Ensure you have a solid foundational understanding before diving into the course concepts.
Browse courses on Data Structures
Show steps
  • Review online resources on data structures
  • Complete practice problems on data structure concepts
Read 'ASP.NET Core in Action'
Gain comprehensive knowledge and practical guidance on building ASP.NET Core applications.
Show steps
  • Read Chapter 5 on Entities, Validation, and Models
  • Complete the exercises provided in the chapter
Participate in a study group discussion
Deepen your understanding through collaboration and exchange of ideas with peers.
Show steps
  • Find or create a study group for the course
  • Meet regularly to discuss course topics and share insights
Four other activities
Expand to see all activities and additional details
Show all seven activities
Follow tutorials on best practices for view models
Gain valuable insights and practical guidance on using view models effectively.
Show steps
  • Search for reputable online tutorials on view models
  • Follow the steps and complete the exercises provided in the tutorials
Build a sample entity using Entity Framework
Reinforce your understanding of creating and manipulating entities by building a simple project.
Show steps
  • Create a new ASP.NET Core project
  • Add Entity Framework to the project
  • Create a sample entity and add it to the database
Solve validation puzzles
Enhance your validation skills and improve your understanding of data integrity constraints.
Show steps
  • Find online resources with sample validation problems
  • Solve as many validation puzzles as you can within the time limit
Contribute to an open-source ASP.NET Core project
Enhance your practical skills while contributing to the community.
Show steps
  • Find an open-source ASP.NET Core project on GitHub
  • Identify an issue or feature to work on
  • Submit a pull request with your contribution

Career center

Learners who complete Best Practices in ASP.NET Core 5: Entities, Validation, and View Models will develop knowledge and skills that may be useful to these careers:
Software Developer
Software Developers work on both client- and server-side code. This course, Best Practices in ASP.NET Core 5: Entities, Validation, and View Models, is centered around working with data on the server, including building View Models, server-side validation, and more. By taking this course, you will learn and enhance essential skills that are used daily by Software Developers.
Back-End Developer
Back-End Developers are responsible for the server-side of a web application. At the core of a Back-End Developer's work is data. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models teaches core concepts for working with data in server-side applications, including building View Models, server-side validation, and more. This course will teach you skills that will help you be a more effective Back-End Developer.
Web Developer
Web Developers typically write code for both the client and server-side of web applications. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus on server-side development, specifically on working with data in server-side applications. This includes building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to succeed as a Web Developer.
Computer Programmer
Computer Programmers are responsible for translating designs into code but are heavily involved with understanding the data that the code works with. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may help build a foundation for success as a Computer Programmer.
Data Engineer
Data Engineers design and build systems for collecting, storing, and processing data. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as a Data Engineer.
Data Analyst
Data Analysts extract meaningful insights from data. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as a Data Analyst.
Database Administrator
Database Administrators are responsible for managing and maintaining an organization's databases. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as a Database Administrator.
Data Architect
Data Architects design, create, and monitor an organization's data environment. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as a Data Architect.
Front-End Developer
Front-End Developers are responsible for the client-side of a web application. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models is centered around working with data on the server. However, having knowledge of how data is worked with on the server can help refine your approach on the front-end. This course may be useful for you.
Systems Administrator
Systems Administrators are responsible for managing and maintaining an organization's computer systems. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as a Systems Administrator.
Full-Stack Developer
Full-Stack Developers work on both the client- and server-side of web applications. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models is centered around working with data on the server, including building View Models, server-side validation, and more. By taking this course, you will learn and enhance essential skills that are used daily by Full-Stack Developers.
Technical Writer
Technical Writers create documentation for software, hardware, and other technical products. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as a Technical Writer.
Information Security Analyst
Information Security Analysts are responsible for protecting an organization's information and data from unauthorized access. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as an Information Security Analyst.
Information Architect
Information Architects are responsible for organizing an organization's data and information. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as an Information Architect.
Network Administrator
Network Administrators are responsible for managing and maintaining an organization's computer networks. Best Practices in ASP.NET Core 5: Entities, Validation, and View Models has a strong focus specifically on working with data in applications, including building View Models, server-side validation, and more. This course may be useful for you to learn and refine these core skills needed to be successful as a Network Administrator.

Reading list

We've selected 13 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Best Practices in ASP.NET Core 5: Entities, Validation, and View Models.
Covers the concepts and practices involved in "domain-driven design." This book focuses on techniques that will help provide the tools and processes to approach complex software design problems.
Provides a comprehensive overview of ASP.NET Core MVC and valuable resource for developers who want to build web applications using this framework.
Focuses on writing clean and maintainable code, which is an important aspect of building high-quality software applications.
Provides a comprehensive guide to Entity Framework Core, which is an object-relational mapping (ORM) framework for .NET developers.
Introduces Blazor, a new web framework for building interactive web applications using C# and .NET, providing a comprehensive guide to getting started with Blazor development.
Provides a practical guide to agile software development using C#, covering topics such as test-driven development, refactoring, and continuous integration.
Provides a comprehensive introduction to LINQ (Language Integrated Query), which powerful technology for querying and manipulating data in .NET applications.
Provides an easy-to-grasp overview of design patterns, which are reusable solutions to commonly occurring problems in software development.
Provides a comprehensive guide to Visual Studio 2019 and Azure DevOps, which are essential tools for .NET developers.
Discusses techniques for refactoring code, which involves improving the design and structure of existing code without changing its behavior.

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