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Orchestra class - Part A
Orchestra class - A simple book order system using Csharp and oop concepts.
Renee Li
Oct 121 min read


Command pattern and Flags – Part A Csharp OOP OOD
Before me and Copilot team up to extend on our protect <a simple book online order system>, I want to reflect on my flags, status and risks even. My manager said something today about managing risk from a high level. It got me thinking about designing back-end systems, in a way to help minimize risk. If A+B, trigger C. C could mean risk control teams to pay attention or investigate or stop something that potentially leads to high risk. Or, flipping status / flag in an unpaid
Renee Li
Oct 113 min read


A Simple Online Book Order System
Since this is the first work I showcase here, I want to keep it really simple. I ask myself as a programmer, if I just need to design a very simple book store order system, what do I need to get from the user? which book they want how many copies they want payment successfully? yes or no if yes, make a shipment. if no, say bye I believe above are all I need for the simplest order system. My goal really just try to create some lists of data that we need users to provide to hel
Renee Li
Oct 92 min read
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