You didn't mention how much RAM the boxes have, although it's a shame you don't have identical hardware.  One thing you may well get is experience recovering an environment on...

Take a look here:    https://www.mssqltips.com/sqlservertip/2844/working-with-multiselect-parameters-for-ssrs-reports/

Why did the devlopers program have 10 syntax errors?

He couldn't C-sharp!

Why did the Access database at the VA hospital have problems?

Because the developer kept...

Why do you need a WHILE loop?
WITH STUDENTS AS (

    SELECT 'Student1' AS StudentName UNION ALL
    SELECT 'Student2'
)
SELECT R.RoomName, S.StudentName
FROM STUDENTS AS S
    CROSS...