Times are changing! Using ASP.NET, SQL and HTML running on a Windows machine is not the only solution anymore. The application stack is shifting to ASP.NET Core, a cross-platform .NET Solution that runs on Macs, Linux and Windows. On the platform side of things we are moving from full operating systems and Virtual Machines to container-based platforms. In a world where companies want to change to Continuous Delivery and DevOps, the combination of these technologies is a strong one. The ability to move seamlessly to production, run your website on every platform and to have integrated pipelines is a pre-condition for a winning IT solution and being a differentiator in the market. In this talk Alex and Rene will introduce you to ASP.NET Core, containers and Docker. They will show you how the combination of ASP.NET Core and Containers will radically change software architecture and how this combination will fit into the software factory by leveraging their power in both developer workflow as in the release pipeline.

2. René van Osnabrugge
ALM Consultant Xpirit
#TECHDAYSNL #DOCKERASPNETCORE #AWESOMESESSION
Alex Thissen
Cloud Consultant Xpirit

4. What do you think?

5. René van Osnabrugge
ALM Consultant Xpirit
#TECHDAYSNL #DOCKERASPNETCORE #AWESOMESESSION
Alex Thissen
Cloud Consultant Xpirit

6. Sleepingguy
Alex Thissen
CEB
Rene van Osnabrugge
Lead DWO

7. .NET 4.0+
Entity Framework
Visual Studio 2015
ASP.NET MVC 5 and Web API 2
3 layered architecture
SQL Databases
Does this describe you?

10. Things change!

11. Disqualification of Microsoft
• Too expensive
• Proprietary software
• No open-source
• Vendor lockin
• Large release cycles (2013,
2015)
• Lagging behind
• Not first choice for new
generation of developers

12. From Monolith to
Microservices

13. And running
on clusters

14. Moving to
DevOps

15. Continuous
Delivering Containers

16. Things have changed!
Immutable infrastructure
Serverless computing
Container technology
Frameworks (Angular,
React, Node.js)Clouds (AWS,Google)
OS (Linux)

17. You are in danger
of extinction

18. Main forces of change
Containerization
• Pets instead of cattle
• Clusters on other
clouds
• Easy delivery
• Immutable
infrastructure
Microservices
• Fast development
cycle
• Modular
• Freedom of
technology
• Scalable
• Autonomous

20. Bash coming to Windows

21. Are you responding to
these changes?

23. Powershell
Linux Windows
Docker
Hyper-V Containers
Windows Containers

25. Host
Mac OS X
Linux
Self
Hosted
“Helios”
IIS
IIS Native
Module
IIS Native
Module
CLR Core CLR
Mono
CLR
.NET Base Class Library
ASP.NET Core
Windows
Cloud/Server optimized

27. But how to deal with
lots of containers?

28. Azure Container Service

30. Wrap up
Docker
Delivery of production images instead of code ready to ship
Environment agnostic Development..
Moving away from the monolith
ASP.NET Core
It’s not only Windows.
Platform Agnostic Development
New SDK

31. What changed?

32. René van Osnabrugge
rvanosnabrugge@xpirit.com
@renevo
Alex Thissen
athissen@xpirit.com
@alexthissen
*CEB = Chief Empty Boxes
*DWO = Dish Wash Operator

33. René van Osnabrugge
rvanosnabrugge@xpirit.com
@renevo
Alex Thissen
athissen@xpirit.com
@alexthissen
*CEB = Chief Empty Boxes
*DWO = Dish Wash Operator
xpir.it/XpiritMagazine