Question

1. in the data analysis step, the idea is to learn how information currently flows and to pinpoint why it is not flowing properly.

true
false

1. new hardware and software are acquired, developed, and tested in the systems ______ stage of the systems life cycle.

analysis
design
implementation
development

1. ______ show the data or information flow within an information system: the data is traced from its origin through processing, storage, and output.

top - down analysis methods
data flow diagrams
system flow charts
grid charts

Explanation:

1. In data - analysis, understanding information flow and its issues is a key task, so the statement in question 1 is true.
2. In the systems life - cycle, new hardware and software are acquired, developed, and tested during the implementation stage.
3. Data flow diagrams are used to show the data or information flow within an information system, tracing data from origin through processing, storage, and output.

Answer:

1. True
2. C. implementation
3. B. Data flow diagrams