Information and communication technology (ICT) greatly influence today’s business processes
be it in public or private sectors. Everything that is done in business requires ICT in one way or
the other. Research in ICTs is therefore critical. So much research was and is still carried out in
projects that develop or enhance ICT but it is still apparent that the success rate of these projects
is still very low. The extensive coverage of ICTs implies that if the success rate is still that low,
many resources are being wasted in the failed projects; therefore, more research is needed to
improve the success rate. Previous research has focussed on factors which are critical for the
success of ICT projects, assuming that all ICT projects are the same. As a result, literature is full
of different suggestions and guidelines of the factors critical to ICT projects’ success. This
scenario brings challenges to project managers who end up using their own personal judgement
to select which factors to consider for any project at hand. The end result is the high failure rate
of ICT projects since there is a very high chance of applying the same critical success factors to
different types of ICT projects. This research answered the question: which factors are critical
to the success of computer networking projects in Zimbabwe and how these factors could be
used for building a model that determines in advance the success of such projects?
Literature reviewed indicated that most CSFs were not focused on specific types of ICT projects,
hence were generalised. No literature was found on ICT projects’ CSFs in Zimbabwe. More so,
no CSFs were found for computer networking projects as a specific instance of ICT projects. No
model existed that predicts computer networking projects’ success. This study addressed the
gaps by developing a CSF framework for ICT projects in Zimbabwe, determining CSFs for
computer networking projects in Zimbabwe and the development of a logistic regression analysis
model to predict computer networking projects’ success in Zimbabwe.
Data was collected in Zimbabwe using a unique three-staged process which comprise metasynthesis analysis, questionnaire and interviews. The study was motivated by the fact that most
available research focused on CSFs for general ICT projects and that no research was found on
CSFs influencing projects in computer networking. Meta-synthesis analysis was therefore
conducted on literature in order to identify CSFs as given in literature. The approach was
appropriate since the researcher had noticed that there were extensive ICT projects’ CSFs and
that no such research has been carried out in Zimbabwe.
These CSFs formed the basis for the determination (using a questionnaire) of ICT projects CSFs
for Zimbabwe in particular. Project practitioners’ viewpoints were sought through
questionnaires. Once CSFs for ICT projects in Zimbabwe were determined, they formed the
basis for the determination of unique critical success factors for computer networking projects
in Zimbabwe. Interviews were used to get further information that would have been left out by
questionnaires. The interview questions were set to clarify some unclear or conflicting responses
from the questionnaire and providing in-depth insights into the factors critical to computer
networking projects in Zimbabwe. The data i.e. critical success factors for computer networking
projects guided the development of the logistic regression analysis model for the prediction of
computer networking projects’ success in Zimbabwe.
Data analysis from the questionnaire was analysed using SPSS Version 23.0. Factor analysis and
principal component analysis were some of the techniques used in the analysis. Interview data
was analysed through NVivo Version 10.0. From the results it was deduced that factors critical
to ICT project management in Zimbabwe were closely related to those found in the literature.
The only apparent difference was that CSFs for ICT projects in Zimbabwe were more specific
thereby enhancing their applicability. Computer networking projects had fewer CSFs than
general ICT projects. In addition, CSFs for general ICT projects were different from those
critical to computer networking projects in Zimbabwe.
The development of a comprehensive set of general ICT projects’ CSFs was the first contribution
of this study. This was achieved through meta-synthesis analysis. The other contribution was the
development of a CSF framework for ICT projects specific to Zimbabwe and those specific to
computer networking projects in Zimbabwe. The major contribution was the development of the
logistic regression analysis model that predicts computer networking projects’ success in
Zimbabwe. These contributions will provide literature on ICT project management in Zimbabwe
which will subsequently assist ICT project managers to concentrate on specific factors. The
developed prediction model can be used by project managers to determine possible success or
failure of ICT projects; thereby possible reducing wastage of resource. / School of Computing
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:unisa/oai:uir.unisa.ac.za:10500/26883 |
| Date | 02 1900 |
| Creators | Masamha, Tavengwa |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis |
| Format | application/pdf |
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