Multiple choice technology architecture

Which of the following sub applications are part DB's payments processing System

  1. Read-in

  2. Read-Out

  3. Clearing

  4. MCV Online

Reveal answer Fill a bubble to check yourself
A,B,C,D Correct answer
Explanation

DB's payments processing system includes four sub-applications: Read-in (incoming payment processing), Read-Out (outgoing payment processing), Clearing (payment clearing and settlement), and MCV Online (online payment services). All four options A, B, C, and D are correct components.