1. The meaning and purpose of
information system functionality
performances evaluation
The necessity to evaluate the functionality
performances of Information System has emerged
from the importance of Information Technology in
effectiveness and efficiency of work processes in
an organization, causing rapid growth of demands
in terms of resources performances in Information
System. Evaluation of Information System
performances means evaluation of performances in
hardware, software, computer networks, data and
human resources. The main purpose of
Information System functionality performances
evaluation is upgrading and especially improvement
in quality of maintenance.
The Information System functionality
evaluation represents the procedure of assessing
how successfully Information System fulfills its
objectives. The process of evaluation includes
synthesizing and determining gathered individual
scores with the purpose of forming common
opinion about the functionality of evaluated
Information System. In the process of expressing
general opinion professionals usually rely on their
individual assessment abilities. Quality assessment
and Information System oversights is done with
the purpose of organization’s Information System