Subtotal

  • In this process, the cash register switches to payment mode.
Table 1. Influenced processes
Factor Dependency Value
Number of active drawers linear -
Number of line items linear -
Number of promotions exponential -
Network connectivity linear
  • Sizing Calculator - Sheet "Network summary" (see Master Sizing Guide)
Table 2. Critical use of system resources in subtotal
Process System resources Database
CPU Memory HDD Network CPU Memory HDD Network
Subtotal (green star) (green star) (green star) (green star) (green star) (green star (green star) (green star)
Table 3. Legend
(green star) Low load (yellow star) Medium load (red star) High load