Zero-Downtime Deployment with Kubernetes, Spring Boot and Flyway

Discover how to achieve zero-downtime deployment for Spring Boot applications on Kubernetes with database schema migrations using Flyway in this 38-minute conference talk. Learn about the challenges of maintaining service availability during updates, including application backward compatibility and rollback strategies. Explore the concept of Blue-Green deployment and its implementation in Kubernetes. Dive into a practical demonstration of updating a Spring Boot app with non-trivial database schema changes while keeping the service operational throughout the process. Gain insights into creating migration schemas, designing migration pipelines, and integrating Flyway with Spring Boot. Follow along with code examples and a live demo to understand the intricacies of seamless deployments in complex application environments.

Introduction
About Nicolas Frankel
About Passive Cost
Why is Zerodowntime
BlueGreen Deployment
Deployment
What about the database
What about the application version
Design
Use case
Creating a schema
Migration pipeline
Spring Boot
Flyway
Migration
Integration with Spring Boot
Code
Demo
Migrations
Conclusion
Questions