Information Technology - The Analysis Phase: identification and
description of problem areas in the current system
The Analysis Phase: identification and description of problem areas in the
Image. Calculate class grades, teacher, Calculate university grades, test scores, current score, final score.In the final stage of the Analysis Phase the analyst will reconstruct
the DFDs to outline where proposed changes to the system will take place.
Identification and description of problem areas in the current system,
which are grouped and become the basis for the development of the new
system is the final stage of the analysis phase. Here the analyst will look
at all of the data that they have collected and decide where the current
system's performance can be improved. The analyst will then reconstruct the
DFDs to represent the proposed changes, as well as detailing the processing
that will take place in each part of the system. In this final stage, the
analyst will describe what has to happen at each point in the proposed
system. These descriptions will form the basis for the development of the
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