You might be wondering why your AWS expenses for RDS shoot up in the last few months or maybe you already know this is caused by the Amazon RDS Extended Support for Aurora and want to migrate your engine version, if so this post is for you.
Late in 2023, AWS informed Aurora users to migrate the version of the Aurora engines due to the deprecation of the MySQL Community major version 5.7 and it was recommended to migrate to major version 8.0.