The document discusses the issues associated with traditional applications, such as complex deployment processes and under-utilized infrastructure, and how they can be modernized using Docker. It highlights the efficiency benefits of Docker, showcasing a demo that transitions a .NET application to run within Docker containers. The presentation also emphasizes security, consistent deployment, and ease of upgrades while providing resources for further learning.

1. Modernizing Traditional Apps
WITH DOCKER
@EltonStoneman | elton@docker.com | #IPEXPO

2. Today
MODERNIZING TRADITIONAL APPS
• The problem of traditional apps
• Modernizing apps with Docker
• Demo: moving from W2K3 to Azure

3. The Problem of
Traditional Apps

4. TRADITIONAL APPS
• Any age, any technology stack
• Complex deployment process
• Every app is different
• Unclear dependency matrix

5. IMPACT OF TRADITIONAL APPS
• Under-utilized infrastructure
• Over-utilized humans
• 20% of IT budget to innovate

6. Modernizing with
Docker

7. sqlservr.exe
console.exe
w3wp.exe

8. Efficiency. 5X over VMs
8 VMs
40 containers

9. Efficiency. 5X over VMs
40 containers
1 Windows licence

10. Portability. Consistent deployment
Build Test Prod

11. Security. Provenance & trust
Security ScanningContent Trust

12. > demo

13. build
ship
run

14. .NET Fx
ASP.NET
Web App
Server Core
IIS
> docker image build

15. FROM microsoft/aspnet:windowsservercore
COPY UpgradeSample-1.0.0.0.msi /
RUN msiexec /i c:UpgradeSample-1.0.0.0.msi RELEASENAME=2017.02 /qn

16. hub.docker.com
> docker image push

17. > docker container run
w3wp.exe
.NET Fx
ASP.NET
Web App
Server Core
IIS

18. Manager Worker Worker
PS> docker …
Worker

19. > demo

20. • MTA video series | dockr.ly/mta-itpro
• MTA program | docker.com/mta
• DockerCon | October, Copenhagen
• @EltonStoneman
NEXT STEPS

21. THANK YOU :)
@EltonStoneman | elton@docker.com | #IPEXPO