Physical architecture refers to the physical make-up of information resources such as computer hardware and software, files, screens, reports, forms, and so on. The physical aspect of information relates to how logical components will be implemented. The logical aspect refers to components of data and processing. An example of physical architecture can be demonstrated via the example of the payroll. Initially, the payroll was managed in manual format, then with time clocks, and finally electronically, via mainframes, minis and PC's. As such, physical architecture changes often and with increasing speed as time passes. The logical aspect relates to the nature of the business itself and changes only with the business.

A startup refers to a business that is in its earliest development stages. It therefore is not yet showing any growth in terms of profits or turnover. Indeed, having just started, the startup owner is more than likely still in...
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