The document outlines five successful patterns for transforming Docker applications, emphasizing logging, configuration, dependencies, health checks, and metrics. It provides insights into how to enhance old applications without altering code or disrupting development workflows. Additionally, it includes links for further information on Docker trials and video resources for .NET and Java.

1. @EltonStoneman
Docker
Application Transformation:
5 Patterns for Success

2. Eris
is
one
year
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today!

7. Logs
Health
Config
Dependencies
Metrics

10. Making Old Apps Work Like New Apps
Without:
• Changing code
• Taking a technology dependency
• Breaking the dev workflow

11. • Explicit log sink
• Log relay utility
• Runs in foreground
Logs
Health
Config
Dependencies
Metrics
#1 – Logging

12. > demo

13. • Default configuration
• Known file path
• Config injected by platform
Logs
Health
Config
Dependencies
Metrics
#2 – Config

14. > demo

15. • Dependency check utility
• Runs once before startup
• Config-aware & robust
Logs
Health
Config
Dependencies
Metrics
#3 – Dependencies

16. > demo

17. • Healthcheck utility
• Runs periodically
• Exercises app logic
Logs
Health
Config
Dependencies
Metrics
#4 – Health

18. > demo

19. • Metrics exporter utility
• Runs in background
• Exposes runtime metrics
Logs
Health
Config
Dependencies
Metrics
#5 – Metrics

20. > demo

21. Monolith* Monolith*Cloud Native Serverless
Swarm Kubernetes
DOCKER ENTERPRISE EDITION

22. Next Steps
• Docker trial | trial.docker.com
• .NET videos | dockr.ly/mta-dev
• Java videos | dockr.ly/mta-java
• Today’s demos| is.gd/OwADax

23. @EltonStoneman
elton@docker.com
Thank you J

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