https://www.ruby-lang.org/en/news/2023/12/25/ruby-3-3-0-released/
A graph-relational database with declarative schema, built-in migration system, and a next-generation query language
https://entgo.io/docs/getting-started/
https://www.prisma.io/docs/orm/prisma-schema/data-model/relations/self-relations
Test Automation Made Simple