Smart Airport Passenger Processing System $($SAPPS$)$ will replace the administration, ID control, Airport check$-$in$,$ and boarding$-$pass processes. The new airport will have faster process timing and better security with

SAPPS. The passenger will not interact with any officer at this new airport. Once SAPPS is installed, the passenger will walk through a passage surrounded by cameras, microphones, and other remote readers to do

$"$ID control, Airport check$-$in$,$ and boarding$-$pass process" all at the same time

Each customer will be given an RFID bracelet when they enter the airport. In the new airport, passengers will get an RFID bracelet at an automated kiosk, this is an ATM$-$type machine that has face recognition

cameras, a finger$-$print reader, and a connection to DMV and IRS to authenticate the passenger and update the Airport database. This is the only step where the passenger will stop and wait for the machine to put the

RFID bracelet on his$/$her wrist. Then, the passenger with the RFID bracelet never stops until sitting in the aircraft. One Centralized database will record and authenticate each passenger in the airport terminal.

QUESTION $1$ a$)$:

You will be managing the implementation of the new Smart Airport Passenger Processing System $($SAPPS$).$ You were expected to make recommendations for the System Changeover.

What are alternatives for the installation of the new system in all terminals?

Which System Changeover type is the most expensive?

Which System Changeover type is the riskiest?

Which System Changeover approach you would recommend? Support your answer.

QUESTION $1$ b$)$

Explain the System Changeover type that you utilize to put the new information system online and retire the old system in a time scale $($like shown in Figure $11-30).$ You can use DRAW.io to represent your solution

for one terminal only. I need DRAW.io Diagram for question $1$b