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Part A $-$ Business Case v$1$

Easy DonelT $($EDI$)$ Lab Services has several technicians who work with equipment. A technician is uniquely identified by a technician id and has a name and a phone number, and email address. Technicians request equipment for use and an equipment may be requested at least once. Moreover, a technician can request multiple times the use of an equipment. An equipment is uniquely identified by an equipment id and has name, status, and cost. EDI tracks assign and return dates when an equipment is assigned to technicians.