System Copy from Prod to Test on distributed system

I´m Planning a system copy from my my production to test. 

System is based on SAP Netweaver 7.4

My plan is to do a backup/restore  option and use sapinst on swpm.

Are these the right steps to take ?

1. Export users and rfc on target system.
2. Backup prod database.
3. Restore prod database on test and rename database.
4. Run sapinst on database server.

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