Universal Containers experienced an outage with their production Heroku Postgres database due to a fault with the underlying infrastructure. The database was unavailable for an hour. The database is on the Standard-0 plan.

Which two actions should an Architect recommend to mitigate such database failures and outages in the future? (Choose two.)

A. Create a follower database that uses the same plan as the leader.

B. Migrate the database to a Premium-tier plan.

C. Migrate the database to a larger Standard-tier plan.

D. Create a fork of the database that uses the same plan as the leader.

Reference: https://devcenter.heroku.com/articles/updating-heroku-postgres-databases