Once a system is fully implemented and being operated by end users, the maintenance function begins. System maintenance is and the monitoring, evaluating, modifying of operational information systems to make desirable or necessary improvements. The maintenance function includes
Maintenance
Once a system is fully implemented and being
operated by end users, the maintenance function begins. System maintenance is
and the monitoring, evaluating, modifying of operational information systems to
make desirable or necessary improvements. The maintenance function includes
A post implementation review process to ensure
that newly implemented systems meet the systems development requirements
established earlier.
Correcting errors in the development or use of
a system. This includes a periodic review or audit of a system to ensure that
it is operating properly and meeting its objectives.
Making modifications to a system due to changes
in the business organization or the business environment.
End User
Resistance and Involvement
In information technology, the term end user is
used to distinguish the person for whom a hardware or software product is
designed from the developers, installers, and servicers of the product. The
“end” part of the term probably derives from the fact that most information
technologies involve a chain of interconnected product components at the end of
which is the “user.” Frequently, complex products require the involvement of
other-than-end users such as installers, administrators, and system operators.
The term end user thus distinguishes the user for which the product is designed
from other users who are making the product possible for the end user.
End-user’s resistance to information technology
(IT) is a common occurrence when new information systems are implemented and
can greatly contribute to failure of newly implemented systems (Adams, Berner
& Wyatt, 2004). IT systems have become larger and more complex. They
involve large sets of challenges that impact organizations and people on many
levels. Overcoming these challenges is not only essential but it is a must for
a successful IT project. Human factors contribute to some of the most important
issues that play a part in a project’s success or failure. One of the indicators
of a successful IT project is determined by how much it is used by its users.
End-user resistance could be a result of
various factors such as innate resistance to change, lack of involvement in the
development and implementation processes, lack of management support, poor
technical quality which makes the system appear “unfriendly”, inadequate or
improper training, unclear benefits of the new system, lack of user support and
poor interaction between the designers and users.
A number of strategies that could be used for
dealing with end-user resistance, such as
End-user support Some examples of end-user
support involve helping users with internally developed or purchased
applications, helping them with hardware use or problems and providing support
for work performed on a computer.
Participation Some examples of user
participation include leadership of project team, participating in cost and
benefit evaluation, defining requirements, evaluating system prototypes and
performing user acceptance testing.
Communication Communication can take place in
several forms such as oral, written and non-verbal. Some examples of
communication are newsletters, e-mails, notice boards, making information
available on the intranet and direct face-to-face meetings.
Training Some examples of training include
conceptual training (presenting end-users with an overview of how the system is
organized and how it works), procedural training (involves explaining to end-
users how to use specific set of the system functionality), self-taught
(involves end-users learning a new system by themselves by means of trial and
discovery), just-in-time (training occurs just prior to implementation of the
new information system) and staged training (involves breaking up training into
smaller training sessions).
Consultant involvement on a project IT
consultants serve as a catalyst for change by influencing a client’s IT
decisions. They can help to implement applications successfully and ensure that
users adapt to new changes
Research shows that IT project managers use all
identified strategies on their IT projects; various forms of communication,
end-user participation and support have been rated as the most frequently used
strategies; and, IT project managers rated end-user participation and communication
strategies as the most effective for dealing with end-user resistance.