ElasticSearch, MongoDB and Neo4j Walk Into a Bar - A Tale of Different Databases

Explore the world of database selection in this 47-minute Devoxx conference talk. Delve into the complexities of choosing the right database for your application, considering relational, document, graph, column, key-value, and real-time options. Discover how the same data can be interpreted differently across various contexts within an application. Learn how to leverage Kafka, Kafka Streams, and Redhat's Debezium to create an Event Driven Microservice architecture that allows seamless integration of multiple databases. Gain insights into replicating data across different database types using streaming technology, opening up new possibilities for optimizing your data management strategy. Understand how this approach can be applied to existing legacy applications with minimal disruption, providing a practical solution to the age-old question of database selection.