1. Introduction to ASP.NET Core
Jordan Knight
Technical Evangelist, Microsoft

2. Workloads evolution .NET 5/11/2018 Multi- Framework .NET Core
Desktop &
ASP.NET
Windows
Mobile
Browsers &
Win Phone
Windows Store
ASP.NET Core
Framework
Compact Framework
Silverlight
.NET Core
Multi- Framework
© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

3. The .NET Family .NET FRAMEWORK .NET CORE XAMARIN
Platform for .NET applications on Windows
.NET CORE
Cross-platform and open source framework optimized for modern app needs and developer workflows
XAMARIN
Cross-platform and open source Mono-based runtime for iOS, OS X, and Android devices
Distributed with Windows
Distributed with app

4. Fully Open Source .NET Core and ASP.NET Core are fully open source.
5/11/ :15 AM
Fully Open Source
.NET Core and ASP.NET Core are fully open source.
Microsoft communities are among the most populous
Microsoft Ignite
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

5. ASP.NET Core and the Modern Web
5/11/2018
ASP.NET Core and the Modern Web 
Totally Modular 
Faster Development Cycle
Seamless transition from on-premises to cloud
Choose your Editors
and Tools  
Open Source with Contributions  
Cross-Platform
Fast 
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

6. Main Features … that won’t be covered today
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Main Features … that won’t be covered today
WebAPI
MVC
Razor
Helper Tags (awesome!!)
Visual Studio Code
DevOps
… the usual things
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

7. Areas covered today Cross Platform        Project Creation
5/11/2018
Areas covered today 
Project Creation 
New (old) Project System 
Composition 
Settings 
OWIN 
Docker
Cross Platform 
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

8. Project Creation Jordan Knight Microsoft Ignite 2016
5/11/ :15 AM
Project Creation
Jordan Knight
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

9. “dotnet new” Flexible Creation of Projects
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“dotnet new” Flexible Creation of Projects
Console Apps
Class Libraries
Unit test projects
ASP.NET Core Web, MVC, WebApi
Solution Files
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

10. Composition Jordan Knight Microsoft Ignite 2016 5/11/2018 12:15 AM
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

11. Composition ASP.NET Core apps are composed
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Composition ASP.NET Core apps are composed
Start with nothing much
Add references via Nuget
Configure dependencies
Configure the app
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

12. Light Weight ASP.NET Core can run super light
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Light Weight ASP.NET Core can run super light
We don’t always need a full featured web stack
Can quickly add required features
services.AddRouting();
Create light weight services that do specific tasks
Terse, elegant
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

13. Settings Jordan Knight Microsoft Ignite 2016 5/11/2018 12:15 AM
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

14. Settings Strongly typed, JSON stored.
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Settings Strongly typed, JSON stored.
Main settings file is now appsettings.json
Simple POCO settings classes
Settings are configured in ConfigureServices
services.Configure<ApiKeySettings>(Configuration.GetSection("ApiKeySettings"));
Settings can be injected (more on this later)
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

15. OWIN and DI Jordan Knight Microsoft Ignite 2016 5/11/2018 12:15 AM
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

16. OWIN So you don’t need to care about the server
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OWIN So you don’t need to care about the server
Runs as a pipe, each element calls the next…
… unless they decide not to
Elements can return, modify the pipline
The elements are called middleware
You can use the plentiful pre-defined ones – or roll your own.
… or both 
app.UseJwtBearerAuthentication(new JwtBearerOptions {
AutomaticAuthenticate = true,
AutomaticChallenge = true,
TokenValidationParameters = tokenValidationParameters
});
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

17. Dependency Injection ASP.NET Core is very DI friendly
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Dependency Injection ASP.NET Core is very DI friendly
Configure services in ConfigureServices ()
AddScoped, AddSingleton and AddTransient
Watch your scopes
You can inject framework services, or your own
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

18. Cross Platform Jordan Knight Microsoft Ignite 2016 5/11/2018 12:15 AM
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

19. Cross Platform ASP.NET Core runs on Linux, Mac, Windows
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Cross Platform ASP.NET Core runs on Linux, Mac, Windows
Also run’s on ARM based devices
Kestrel hosts, use reverse proxy to expose
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

20. Containers Docker has excellent tooling support
5/11/ :15 AM
Containers Docker has excellent tooling support
Tooling in VS
Can debug in to running containers
Containers are actively maintained
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

21. Questions? @jakkaj jordan.knight@microsoft.com github.com/jakkaj
5/11/ :15 AM
Questions?
@jakkaj
github.com/jakkaj
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

22. Continue your Ignite learning path
5/11/ :15 AM
Continue your Ignite learning path
Visit Channel 9 to access a wide range of Microsoft training and event recordings
Head to the TechNet Eval Centre to download trials of the latest Microsoft products
Visit Microsoft Virtual Academy for free online training visit
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

23. Win a Spark After Dark drone pilot pass by completing your session evaluation ASAP  #MSAUIGNITE

24. Thank you Chat with me in the Speaker Lounge
5/11/ :15 AM
Thank you Chat with me in the Speaker Lounge
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.