US Self- Serve Checkout Machines
It was weird feeling using this actual machine on live stores in Walmart. We usually do our testing in our laboratory and VM Machines. The feeling of worrying that it might crash out when you scanned an item on the machine. hihihi! But I was just over thinking then.
Together with Mark we had our groceries at the store. He was also hesitant at first but we have to try it out as well. We are very proud to ourselves that we have been part of developing the software for Walmart 4.5.
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