LIoyd works as a counter supervisor in the local branch of a national bank. LIoyd is responsible for ensuring that the back’s cash machine has sufficient money.

The money for the cash machine has to be from the back’s cash processing center, which supplies new and good quality banknotes. The cash machines can be topped-up with cash from the tills, but the poorer quality banknotes often cause the cash machine to jam.

LIoyd has the check the machine’s cash levels and place an order for new notes by 3pm for delivery the following working day.

Which is the BEST performance measure for the task Maintain cash machine level’s?

A record company is implementing a new system to replace an existing legacy system. The project has challenging as the new system must be implemented before support for the existing system is withdrawn. The business users have been involvedthroughoutthe project and their confidence in the new system is high.

Which implementation approach is the LEAST appropriate in this situation?

Below is a business process model for a goods ordering process:

What error has been made in this diagram?