ACCT 3122 Lecture : Chp 2 AIS BookNotes
Document Summary
Systems techniques - tools used in the analysis, design, and document system and. Systems techniques system & who is doing it: flowcharting symbols, american national standard flowchart symbols and their usage in information. Processing = ansi x3. 5: use standard symbols. Help tell the story of the process --> create clearer picture: four groups of flow chart symbols, basic symbols - input/output symbols, process symbol, flowline symbol, & annotation symbol. Input/output document or computer file (f/s: process manual or automated, flow(line) direction(s) of data/process flow, miscellaneous connectors, terminal, etc, symbol use in flowcharting (pg. 41 figure 2. 4: represent functions of info by lines drawn between symbols, when flowlines broken by page limits, connector symbols used to indicate the break, bidirectional with use single/double lines with arrowheads. Ipo and hipo charts: used primarily by systems development personnel to distinguish the level of system detail described in flowchart.
