Business Requirements
Introduction
For new electronic point of sale (ePOS) there be hundreds of base business requirements that should exist in the product. From how operations should complete, to the cosmetics of the exterior; from where icons should be placed and how they look, to the type of electrical plug the unit requires. This document will highlight a select propensity of high priority items that have the most impact to the after-school(prenominal) stakeholders. Those requirements are; Touch screen technology, retail hardened hardware, gillyflower and category management, identification checking and blue law compliance, and electronic journaling. For much(prenominal) through discussions of these items, please reference the paragraphs below.
Touch-screen Technology
        Touch-screen technology has proven to outgrowth cashier productivity, as decrease the initial training measure of new employees. A touch-screen monitor of appropriate size, 12 to 15 inches, is required. The monitor should be flat-screen LCD since CRT monitor are too bulky and generate too much heat. The touch-screen technology should be capacitive verses resistive; capacitive screens are more durable, as well as, they all for foreign devices, such as styluses, to operate the touch-screen.
Retail Hardened Hardware
        In the convenience industry, various environmental conditions will exist; dust, grime, heat, humidity, vibration, liquified spills, electrical issues, and other outside contaminates are common.
Any ePOS system installed into a retail wall plug should be retail hardened. Retail hardened is define as a system, that by design is fit for purpose, robustly engineered, and liberal to environmental contaminates. It should be able to resist liquid spill, and humid environments. It should prevent against electromagnetic field (EMF) interference, and be resistant to bumps and vibrations. The hardware should be capable of normal operation, without special cool or heating, in all but the harshest of retail outlet conditions. Additionally, the hardware should have redundancies; these redundancies should...
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