In a hypothetical situation, select an industry of your choice. Given that there is a perennial issue that begs for automation or mechanization of the "as-is system":
i. develop a requirement elicitation technique (use at least four and explain explicitly how you used them) to appraise yourself with the issue, given that you have just been appointed as a freelance systems analyst;
ii. develop a use-case for the data gathered;
iii. develop a DFD for the information gathered.
NOTE: There should be at least 5 processes or subsystem in the organization (Meaning you should have at least 5 levels.
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