Spring Boot Migration — Zero Downtime

Project Configuration

Read the project's CLAUDE.md or AGENTS.md for the values below. If they are not set, use the defaults shown.

Key	Default	Notes
Migration tool	Flyway	Flyway (default) or Liquibase; affects file naming and config
Deploy strategy	rolling deploy	Rolling deploy is the most restrictive; blue/green or maintenance-window deploys allow more operations
Spring Boot version	4.0.x	Affects Flyway starter availability — Boot 4 requires `spring-boot-starter-flyway`
Migration command	`mvn flyway:migrate` or `gradle flywayMigrate`	e.g. `./gradlew flywayMigrate -i`
Docs / wiki URL	none	If set, append `#<anchor>` links when flagging issues in review output

To configure this skill for your project, add a section like this to your CLAUDE.md or AGENTS.md: