DevOps Conference 2019 Berlin, 11 - 14 June 2019
The Conference for Continuous Delivery, Microservices,
Containers, Clouds and Lean Business

From Legacy To Cloud

This talk originates from the archive. To the CURRENT program
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Wednesday, December 5 2018
16:30 - 17:30
Ballsaal A

Everybody is enthusiastic about the “cloud”, but how do I can transfer my old rusty application to this shiny new world?

This presentation describes the migration process of a ten-year-old web application to a Kubernetes based platform. The app is written in Java with Wicket 1.4 as the Web framework of choice, running on a plain Jetty 6 servlet engine with Mysql 5.0 as backend. Step by step we will migrate this application to Docker containers, eventually running on a self-provisioned Kubernetes cluster in the cloud.

We will hit some stumbling blocks, but still, we will see how this migration could be performed relatively effortless.

In the end, we have learned, that “containerisation” does not only make sense for green-field projects but also for older applications to pimp up their legacy.

Stay tuned:

Behind the Tracks


Docker & Kubernetes

Docker, Kubernetes & Co


Maximize development productivity

Continuous Delivery

Build, test and deploy agile

Cloud Platforms & Serverless

Cloud-based & native apps

Logging, Monitoring & Analytics

Handle the complexity of microservices applications


DevSecOps for safer applications

Business & Company Culture

Radically optimize IT

Organizational Change

Overcome obstacles on the way towards DevOps

Live Demo #slideless

Showing how technology really works