I'm going with A and D. Heroku Postgres is all about scalability and high availability, so the fork and follower databases are probably in the U.S. to ensure uptime.
Hmm, I think the answer is B and D. The client is using a Heroku Postgres database in the EU region, so the backup and analysis services are likely located in the U.S. for redundancy.
Dalene
5 days agoJovita
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