Can I get some suggestion or help towards server migration from 2014 SP3 to 2019.
Currently we have SQL Server 2014 SP3 PRODUCTION . As per companies infra policies we need to bring the server up to standard as per latest version which is SQL Server 2019. I am planning for a side by side installation of the set up.
* Windows Server 2016 + SQL Server 2019 latest version + AOAGs . What are the series of steps to be done ?
I am reading : https://docs.microsoft.com/en-us/sql/sql-server/what-s-new-in-sql-server-ver15?view=sql-server-ver15
Please guide me on suggestion for data migration from SQL Server 2014 SP3 --> SQL Server 2019 latest . What can be the possible cases of issues I might come across . Any documentation if anyone already upgraded to 2019 and date is production live . Please do suggest if anything to be considered as pre-requisites mandatory and various other sections. Many thanks .
Best Regards,SQLBoy