build leaner faster web applications with asp.net
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Building leaner, and fasterWeb AppsAlex ThissenLead Consultant at Xpirit@alexthissen
Desktop & ASP.NET .NET
Workloads evolution since 2001
Windows Store
Browsers & Win Phone
ASP.NET Core
Framewor
k
Silverlight .NET Core Multi-Framewor
k
Window
s Mobile
Compact Framewor
k
.NET Framework 4.6 .NET Core 1.0 Full featured .NET Framework implementation
on WindowsCross-platform implementation of .NET
developed in the open.
.NET 2015
• Machine wide installation• On Windows• Desktop, web and cloud workloads
• Linux, OS X, Windows• Runs side by side• Modular• Optimized for web, cloud and devices
Next gen JIT (RyuJIT)SIMD
Runtime Components Compilers
Languages innovation.NET Compiler Platform
.NET Core 1.0 Libraries
.NET Framework 4.6 Libraries
NuGet packagesCommon
.NET 2015
.NET Framework 4.6 .NET Core 1.0
.NET Framework 4.6 .NET Core 1.0
WPF Windows Forms
Universal Windows Apps
.NET 2015
ASP.NET (4.X) ASP.NET Core 1.0
Next gen JIT (RyuJIT)SIMD
Runtime Components Compilers
Languages innovation.NET Compiler Platform
.NET Core 1.0 Libraries
.NET Framework 4.6 Libraries
NuGet packagesCommon
.NET 2015
Windows Forms
Universal Windows Apps
WPF ASP.NET (4.X) ASP.NET Core 1.0
Next gen JIT (RyuJIT)SIMD
Runtime Components Compilers
Languages innovation.NET Compiler Platform
.NET Core 1.0 Libraries
.NET Framework 4.6 Libraries
NuGet packagesCommon
.NET Framework 4.6 .NET Core 1.0
ASP.NET Core 1.0
ASP.NET 4.6
Open Source
Operating System
Runtime Loader
Runtime
Platform Libraries
Application Host
Web Server
Application Frameworks
Libraries
Application
Windows
IIS: WebEngine4.dllExe: OS
.NET CLR
.NET BCL & FCL
System.Web
IIS
FCL, GAC, NuGet
Loose, GAC, NuGet
MSBuild -> csc.exeCodeDOM -> csc.exe
Windows, OSX, Linux
DNX
.NET CLR.NET CoreCLR
.NET BCL & FCL.NET on NuGet
DNX
IIS, HTTP.SYSKestrel
NuGet
NuGet
DNX (Roslyn)
Lap Around ASP.NET Core project
All about options!
ASP.NET 4.6
.NET Framework
ASP.NET Core 1.0
.NET Framework
ASP.NET Core 1.0
.NET Core
Runtime & Languages
C# 6 , VB 14• Compiler Platform > Faster, API!• New Features
String interpolation, nameof, Null propagation ?. [C#] Exception filters[VB] Multiline string literals
• Lambdas and LINQ gets better debugging & Edit and Continue support in VS
64-bit Jit Compiler• a.k.a RyuJIT• SIMD acceleration
Code aware libraries• Based on the code analyzers• Plugins that provide live
guidance within Visual Studio - NuGet or vsix
• Enforce best practices for a library, an organization or other domain
Demo. Roslyn
ASP.NET 4.6Roslyn!• Improved App startup / Pre-compile
time
Async Model Binding
HTTP/2• Improved performance, latency and
network usage
And More• Azure API apps• ASP.NET Identity 2.2.1• Improved EF 6 support• Tooling
Web Developer Productivity
More development tools•Visual Studio Code•Sublime, Emacs,… •Thanks to Omnisharp
Visual Studio 2015•HTML5, CSS3, JS•Package Managers • Nuget / Bower / Npm•TaskRunners•Extensions• Web Essentials 2015
ASP.NET Core
Choose your Editors and Tools
Open Source with Contributions Cross-PlatformOSS
Seamless transition from on-premises to cloud
Faster Development CycleTotally Modular
Fast
Quiz: Fastest framework?
We know how to get here, and we are doing it
Runtime Performance
Footprint• Faster startup time (Roslyn!)• Lower memory / higher density
(>90% reduction)
Modular• Opt into features needed• StaticFiles? Socket? Framework?
Remove what you don’t need
Infrastructure• OWIN• [MVC, EF] Performance!
ASP.NET Core Pipeline
Cloud-ReadyTools tightly integrated with Microsoft Azure
Seamless transition from on-premises to cloud
Cloud Diagnostics
Containers support• Docker tools as a Visual Studio
Extension• Publish docker containers to
Windows, Linux• Write-once, run-anywhere• Microservices
DemosASP.NET + Azure
And more…
Entity FrameworkSignalR
…
Remember… all about options!
ASP.NET 4.6
.NET Framework
ASP.NET Core
.NET Framework
ASP.NET Core
.NET Core
http://docs.asp.nethttp://dot.net
learn & contribute!
Session Evaluations Visit http://aka.ms/cloud.thehaguesign in to the Schedule Builder and select ‘My Evaluations’ to complete your Session Evaluations after each session. #MSCloudRoadshow
Install .NET Framework 4.6Visual Studio 2015Visual Studio Code.NET CLI / ASP.NET Core 1.0
Activate your Azure account
Watch Connect 2015Channel9Introduction to ASP.NET Core MVA
Course
Stay Tuned www.asp.netASP.NET Community Standup
(live.asp.net)
Q & A