Reply To: Question 75 test review 2 ( RDS High Available)

[Kenneth-Samonte-Tutorials-Dojo]

Hi Hatim,

Thank you for your reply.

Choosing read-replica vs multi-AZ will depend on requirements per scenario and which is options are available.

As for this question, it is a requirement to “- Increase the reliability and availability of the application.” Therefore, you should look first to use a Multi-AZ setup, as this is for high availability.

With multi-AZ, if the master database crash or needs maintanance, you can switch to the standby instance quickly to serve as the master database.

Hope this helps.

Let us know if you need further assistance. The Tutorials Dojo team is dedicated to helping you pass your AWS exam!

Regards,

Kenneth Samonte @ Tutorials Dojo