Câu 15: Salesforce Certified Heroku Architecture Designer

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.)

1. A. Create a follower database that uses the same plan as the leader. — đáp án hiện tại
2. B. Migrate the database to a Premium-tier plan.
3. C. Migrate the database to a larger Standard-tier plan. — đáp án hiện tại
4. D. Create a fork of the database that uses the same plan as the leader.