Zero downtime deployments for the Sling-based apps using Docker
In this session we'll show how the Composite Node Store, a new Oak feature, can be used together with Docker to perform blue-green deployments. This kind of setup allows to dynamically change a part of the repository (containing the application code), while leaving the content part untouched. The presentation and the demo will be based on the AEM, but the concepts and tools are generally applicable to all Sling-based applications. The building blocks we'll present can be used to develop other mechanisms for zero-downtime deployments.