Terraform Enterprise (also referred to as pTFE) requires what type of backend database for a clustered deployment?

Terraform Enterprise (also referred to as pTFE) requires what type of backend database for a clustered deployment?
A . Cassandra
B . MSSQL
C . PostgreSQL
D . MySQL

View Answer

Answer: C

Explanation:

External Services mode stores the majority of the stateful data used by the instance in an external PostgreSQL database and an external S3-compatible endpoint or Azure blob storage. There are still critical data stored on the instance that must be managed with snapshots. Be sure to check the PostgreSQL Requirements for information that needs to be present for Terraform Enterprise to work. This option is best for users with expertise managing PostgreSQL or users that have access to managed PostgreSQL offerings like AWS RDS.