From Migrations to Tests: Alembic-powered DB Consistency

How can you make sure everyone in your org works with the same database schema? How can you test all your database-interacting functions without elaborate setup?

In this talk we'll introduce Alembic, and how it organizes our DB migrations - letting us make, propagate, deploy, and rollback the DB schema as needed; and most importantly - test our code and our DB, all with the simplicity of standard source control.