Session 7 - AWS RDS create database from backup , How to Upgrade the Database & RDS Replication

AWS RDS create database #awsrdscreatebackup
How to Upgrade the Database #rdsupgrade
AWS RDS Replication #rdsreplication

Create RDS database from backup(snapshot)
How to Upgrade the Database
How to create RDS Replication database

How to Change the Instance class

[josedominguez]

How long did it take to upgrade? when it's upgrading, is the database not available for apps that use it?

[anjalisisodiya]

How will we upgrade the DB cluster which is replica(present in another region) of another. should we manually do it for both the regions?