Hello,
I need to do migration of SCCM environment and I would like to be sure about what I will do.
Source :
SRV1 : SCCM 1910 with W2012OS
SRV2 : SQL 2012 with W2012 OS (sql + repport role)
ADK : I don't know v.X
Target :
SRV1 : SCCM 2010 with W2019 OS and SQL 2019 + ADK updated.
Step to do :
In place upgrade SRV1 2012 -> 2016
In place upgrade SRV1 2016 -> 2019
Backup Reporting server key + custom report from SRV2
Remove Reporting service role from SRV2 with SCCM console.
Install SQL 2019 on SRV1
backup ALL sql database from SQL2012
restore maintenance task database on SRV1 to restaure SRV2 SCCM + wsus database
Install reporting 2019 + restore custom report + key
Update ADK
Is it correct ?

