In the context of system implementation, what does the term "cut-over" refer to, and how does it relate to a parallel run?
1
The process of shutting down the existing system without any testing.
2
The moment when the new system officially replaces the old system after a successful parallel run.
3
The initial stage of designing a new system before any testing occurs.
4
A technique to reduce data processing times in the new system.
5
Question Not Attempted