Please assist with researching the following.
Come up with a good information system to house customer's credit card information, address, and names when placing an order
Identify the main functions of the information system and why they are important to business
describe the types of data the system will hold and how quality will be ensured
Explain how the old information system handles the functions you mentioned, the problems that occur, and why your information system will handle things better.
Show that similar information systems have been built successfully and that they save more money than they cost.