IST 352 Lecture Notes - Lecture 8: Usability, Leading, Delimiter
26 Oct 2016
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Ist 352 | chapter 10 | october 25, 2016. Form: a business document that contains some predefined data and may include some areas where additional data are to be filled in. An instance of a form is typically based on one database record. Report: a business document that contains only predefined data. It is a passive document used solely for reading or viewing data. A report typically contains data from many unrelated records or transactions. Scheduled: produced at predefined time intervals for routine information needs. Key-indicator: provides summary of critical information on regular basis. Exception: highlights data outside of normal operating ranges. Drill-down: provides details behind summary of key-indicator or exception reports. Ad-hoc: responds to unplanned requests for non-routine information needs. First steps are to gain an understanding of the intended user and task objectives by collecting initial requirements during requirements determination. Users review prototype design and either accept the design or request changes.
