Migration guides

Guides for migrating to the latest version of Featurevisor.

Guides#

• From v3 to v4
• From v2 to v3
• From v1 to v2

The v4 guide covers the shared deployment order and JavaScript API changes. It links to separate guides for Go, Python, Swift, Ruby, Java, PHP, Rust and Elixir. SDK release numbers in other languages are independent of the Featurevisor CLI version.