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S.P. Sekwatlakwatla, and V. Malele,
A Visual Review and Bibliometric Analysis of Cloud Computing Trac Flow Forecasting for a Digital Africa”,
Latin-American Journal of Computing (LAJC), vol. 12, no. 1, 2025.
A Visual Review and
Bibliometric Analysis of
Cloud Computing Trac
Flow Forecasting for a
Digital Africa
ARTICLE HISTORY
Received 30 June 2024
Accepted 23 September 2024
Sello Prince Sekwatlakwatla
Department of Computer Science and Information Systems
North-West University
Vanderbijlpark, South Africa
sek.prince@gmail.com
ORCID: 0009-0005-1931-5349
Vusumuzi Malele
Department of Computer Science and Information Systems
North-West University
Vanderbijlpark, South Africa
Vusi.Malele@nwu.ac.za
ORCID: 0000-0001-6803-9030
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LATIN-AMERICAN JOURNAL OF COMPUTING (LAJC), Vol XII, Issue 1, January 2025
A Visual Review and Bibliometric Analysis of
Cloud Computing Traffic Flow Forecasting for a
Digital Africa
Sello Prince Sekwatlakwatla
Department of Computer Science and Information Systems
North-West University
Vanderbijlpark, South Africa
sek.prince@gmail.com
ORCID: 0009-0005-1931-5349
Vusumuzi Malele
Department of Computer Science and Information Systems
North-West University
Vanderbijlpark, South Africa
Vusi.Malele@nwu.ac.za
ORCID: 0000-0001-6803-9030
Abstractthe use of cloud computing has grown globally in
recent years. When allocating resources, cloud resources and traffic
flow management need to be closely watched and controlled. This
paper conducted a bibliographic study based on the Scopus database
and the Institute of Electrical and Electronics Engineers (IEEE) to
evaluate the adoption rate of resource management and traffic flow
forecasting in cloud computing in Africa. There is still uncertainty
about cloud computing adoption on the African continent. It is
difficult to say that 54 African countries are fully prepared to adopt
cloud computing. The growth of internet connectivity and potential
economic development in Africa are contributing to the rapid
growth of cloud computing. This technology enables individuals,
private companies and the government to access computing
resources and services remotely. It has the potential to significantly
impact the education, healthcare and economic sectors; however,
there are challenges such as limited infrastructure and data security
concerns in Africa. This study demonstrates the limitations of the
implementation of cloud computing in African countries such as
South Africa, Nigeria, Namibia, Botswana, Zimbabwe, Uganda,
Kenya, Cameron, Egypt and Ghana. Only 18.5% of the continent is
researching the implementation of cloud computing, and the lack of
cloud implementation remains a persistent issue because of scarce
resources. However, Africa's adoption of cloud computing can be
increased through alternative solutions suggested in the study.
KeywordsCloud Adoption, Traffic flow, and Africa
I. INTRODUCTION
The African cloud computing market attracts foreign
investors and has a penetration rate of 15% of cloud
computing resources and traffic. This rate will grow
significantly in the future. Cloud computing in African
markets is still in its early stages with South Africa displaying
the most activity. The private sector and businesses
established in South Africa, such as Internet Solutions are the
sources of demand. International suppliers compete with the
increasing number of submarine cables connecting continents
to high-speed internet. This growth is possible [13].
Cloud computing is becoming increasingly popular in
Africa with governments and private entities alike recognizing
the benefits and adopting cloud-based strategies [4]. As a
result of limited and uneven cloud service delivery
infrastructure development across the continent. African
businesses want to adopt this technology; however, some of
the African infrastructure challenges are signs of slowing
down and cloud adoption remains low.
African organizations faced challenges in adopting cloud
computing to reduce ICT costs, including user resistance,
human factors, support and funding [5]. The use of cloud
computing makes managing and maintaining ICT resources
easier and more efficient. The African cloud computing
market is gaining momentum due to the growing demand for
digital transformation and a shift towards cloud applications
across various industries and sectors [56].
In recent literature, African countries have been struggling
to adopt this technology. They are facing challenges such as
mimetic, coercive and normative. The implementation of
cloud computing is hampered by doubts about the
dependability of cloud service providers and a deficiency of
cloud computing expertise [7]. Together with government
regulations pertaining to cloud computing, cloud service
providers have also come under fire for providing insufficient
assistance and training [8]. A strong higher education system
boosts a nation's worldwide competitiveness, economic
power, social well-being and global leadership position. In
this regard, African countries to increase their adoption of
cloud computing a strong foundation of education in
universities must be laid on the African continent about cloud
computing [9-10].
The primary contribution of this paper is to identify
publishing trends in 54 African countries and propose a
strategy to encourage other countries to adopt cloud
computing technology. The rest of this article is divided into
related work, methods, results, discussion and
recommendation and conclusions.
II. R
ELATED WORK
There is still uncertainty about cloud computing adoption
on the African continent [11]. Africa is falling behind in cloud
technology adoption owing to poor broadband access and
expensive infrastructure. Better bandwidth must be made
available by service providers and the government in order to
overcome these obstacles, which could have a significant
positive impact on cloud computing in Africa [12]. Africa's
health industry is rapidly becoming digital, especially in the
area of medical data. By providing safe, on-site access to
patient information, medical data and health apps globally.
Cloud computing enables "accessibility without borders"
fostering interoperability and well-informed decision-making
[13].
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S.P. Sekwatlakwatla, and V. Malele,
A Visual Review and Bibliometric Analysis of Cloud Computing Traffic Flow Forecasting for a Digital Africa”,
Latin-American Journal of Computing (LAJC), vol. 12, no. 1, 2025.
Most countries in Africa are ignoring this benefit due to
poor infrastructure and unaffordability. On the other hand,
political interference is also a major blockade to the
development of Africa [14]. To advance technology in Africa,
cloud adoption must be encouraged and authorized by African
regulators [14-15]. As African regimes become more
authoritarian, residents will become increasingly
disenfranchised from their leaders, resulting in political
instability and bloodshed[15].This will cause internal
displacement, increase external migration and impede social
and economic growth. In order to resolve these problems,
long-standing complaints and the cruel governance that
permeates Africa must be addressed.
In contrast, African states are trying to adopt the
technology. The usage of the internet in Africa has increased
significantly [16]. Table 1 shows the top twelve African
countries that are adopting the use of the internet. Morocco is
leading the internet usage with 91.7%, followed by Libya with
89.4%, the Seychelles with 87%, followed by Tunisia with
79.6%, Botswana with 77.3%, Mauritius with 75.5%, and the
internet usage in South Africa is 74.7%, followed by Gabon
with 73.7 %, Algeria with 72.9%, Egypt with 72.2 %, Cabo
Verde with 72.1 %, and Ghana with 69.8%, as shown in Table
I. Top twelve countries internet usage% in Africa.
TABLE I. TOP TWELVE COUNTRIES OF INTERNET USAGE IN AFRICA
Numbering
Top twelve countries internet usage% in Africa
Country Name
Usage (%)
1 Morocco 91.7
2 Libya 89.4
3 Seychelles 87.7
4 Tunisia 79.6
5 Botswana 77.3
6 Maurituis 75.5
7 South africa 74.7
8 Gabon 73.7
9 Algeria 72.9
10 Egypt 72.2
11 Cabo verde 72.1
12 Ghana 69.8
It is difficult to say that 54 African countries are fully
prepared to adopt cloud computing.
Fig. 1. Submarine cable network[17]
However, the arrival of several international submarine
cables on the African continent (see Figure 1), has
significantly increased international bandwidth capacity,
which indicates an opportunity for investors to invest in cloud
computing on the continent [17].
Cloud computing will make large scale genomic data
analysis and storage more scalable and affordable on the
African continent as cloud computing becomes more
prevalent. The privacy and security concerns regarding human
data must be addressed in accordance with African regulations
[18].
Kenya is creating data security and privacy regulations,
including a bill that allows cloud firms to handle personal data
[19].
It is also critical to address a server placement, foster cloud
computing confidence, and make investments in terrestrial
broadband backbone networks. Additionally, the government
has declared cable damage to be an economic crime
punishable by severe fines [19-20].
Improved infrastructure and pricing are driving South
Africa's cloud computing service expansion, innovation may
be increased by addressing regulatory issues and encouraging
cloud services in e-government and education [21]. Closing
legislative gaps in cybersecurity, data privacy and data can
boost offshore markets, increase consumer confidence in
cloud services and spur economic development [22]. It is
equally significant to pass laws pertaining to data security and
privacy and to develop local expertise in advanced
technologies, such as cloud computing.
There is no doubt that cloud computing can reduce costs
and improve services exactly what Africans need right now
[23]. By lowering capital costs, enhancing service delivery,
boosting transparency and assisting small and midsize
enterprises (SMEs) in IT procurement. The Nigerian
government's implementation of a cloud computing strategy
would boost the country's economy and create employment
[24].
Technology Acceptance Model (TAM): During the
pandemic, educational institutions logically adopted cloud
computing to enhance academic performance, despite the
secondary focus was not on secure services[25]. Cloud
computing adoption in Ghana was proposed using partial least
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squares structural equation modelling, the study reveals that
institutional pressures, including mimetic, coercive and
normative, account for 27% of cloud computing adoption
variance, highlighting its adoption in low-adoption
environments [25] .Other studies found that trust perception
did not significantly impact the onboarding of cloud
computing in North-Eastern Nigerian academic libraries [26].
Ghana's internet connection puts the country in a good
position to progress in cloud computing, but adoption and
knowledge remain poor [27]. Unlike other industries like
banking, telecommunication, media and education, the
industry is still in its infancy and lacks a single front and clear
guidance from a unified entity. While educational societies in
Sub-Saharan Africa have built their own private cloud
computing infrastructure, universities are working with public
cloud service providers such as Microsoft, Cisco and Amazon
Web Services [27]. These universities play a critical role in
the development of countries and to increase cloud computing
adoption, it should be the subject in all areas of courses, no
matter what career students are pursuing.
Web-based services were given a two-model modification
to determine cloud computing adoption, the model increased
adoption with 73% of the variance and determinants related to
this adoption [28]. In Africa,
Cloud service providers face
reliability concerns, a lack of skills, inadequate support and
government policies hindering adoption due to concerns about
reliability, skills, and training [29].
Digital legacy in trade-dependent countries results in
export-oriented firms investing in traditional digital assets.
Large service sectors have high Cloud Computing adoption
but low growth rates [30]. Implementing cloud computing in
higher education faces significant challenges due to data risk,
privacy, government regulation, peer pressure, data security
and management factors [31]. Cloud Computing in Resource-
Constrained Environments to facilitate e-Government
Services in Ethiopia recommends the enhanced Framework
for Cloud Computing adoption in Ethiopia's WoredaNet
context [32]. There are more benefits to adopting cloud
computing in Ethiopia's public sector than in private
institutions [32]. Ethiopian companies find it difficult to use
cloud computing because they do not trust international
suppliers, mostly because they are worried about privacy and
data security [33].
Ethiopia must embrace cloud computing if it wants to
succeed in a digitalized, knowledge-based economy. The
Ethiopian government should implement new regulations that
support cloud computing and its effects on security, secrecy
and protection of personal data in order to facilitate its growth.
Programs for training businesses to implement cloud
computing might also assist in addressing issues.
Fig. 2. Proposed model
III. METHODS
Figure 2 shows the research process and steps, which are
grouped into three categories: research process, research
material, justification, and recommendations.
A. Research Process
Identify databases A literature search was conducted in
two databases: the Institute of Electrical and Electronics
Engineering (IEEE) and Scopus for literature related to cloud
computing adoption in Africa.
Describe research questions The research focuses on the
challenges faced in Africa in implementing cloud computing,
using specific research questions to guide the study.
What are cloud computing adoption challenges in Africa?
Search criteria: The search criteria explore English-written
articles published between 2019 and 2023.
B. Research Material & justification
Research extraction- articles were filtered according to
research question and search criteria. The data extracted was
analyzed thematically.
Validate the findings-The research output was validated using
two databases.
C. Dataset
This study included only English-language original articles
and reviews published between January 1, 2019 and
December 26, 2023, by 6213 authors and 278 sources.
IV. R
ESULTS
A. Bibliometric analysis review
Using a bibliometric analysis review of the cloud computing
traffic flow forecasting for Africa, the results showed that
South Africa and developing countries were most cited and
are contributing to the implementation of cloud computing in
Africa.
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10.5281/zenodo.14450498
S.P. Sekwatlakwatla, and V. Malele,
A Visual Review and Bibliometric Analysis of Cloud Computing Traffic Flow Forecasting for a Digital Africa”,
Latin-American Journal of Computing (LAJC), vol. 12, no. 1, 2025.
Fig. 3. Analysis review
Remote sensing, distributed computer systems and
information management are some of the tools and
techniques highlighted in these results (see Figure 3).
B. Adoption strategy
Fig. 4. Adoption strategy
To accelerate the implementation of cloud computing in
Africa, it is very critical that the continent have a stable
internet connection. The resources to adopt the internet in
Africa are slowly covering the African region, for example.
Several international submarine cables landed on the African
continent (see Figure 1).To support Africa, however Africa
needs supply chain management, cloud computing resources
(such as skills, etc.), enterprise resource planning and
distributed computer systems also local infrastructure to
support the adoption of cloud computing (see Figure 4).
C. African Corresponding author’s countries
Fig. 5. African Corresponding author’s countries
Using a bibliometric analysis review, the results indicate
that there is research about the adoption of cloud computing
in African countries such as South Africa, Nigeria, Namibia,
Botswana, Zimbabwe, Uganda, Kenya, Cameron, Egypt, and
Ghana. Only 10 countries are significantly contributing to the
continent's research on the adoption of cloud computing (see
figure 5).
As it can be seen in Figure 5, the most publication affiliations
are from South Africa (41%), followed by Nigeria (5%), and
Chana (2%). The following section investigates the top five
affiliations that are publishing the most articles from three
countries, which are South Africa, Nigeria, and Chana.
Table 1 shows the top five affiliations in South Africa. The
University of Cape Town is leading with 20% of published
documents, followed by the University of the Western Cape
with 14%, the University of Pretoria with 11%, the University
of Johannesburg with 10%, and the University of South
Africa with 9% of cloud computing published documents.
TABLE II. TOP FIVE AFFILIATION IN SOUTH AFRICA
Numbering
Top Five Affiliation in South Africa
Affiliation Name
Number of
Documents (%)
1 University of Cape Town 20
2 University of the Western Cape 14
3 University of Pretoria 11
4 University of Johannesburg 10
5 University of South Africa 9
The top five affiliations in Nigeria are displayed in Table
II. With 4% of cloud computing-published documents,
Covenant University leads the field, followed by the Federal
Ministry of Health (1%), the University of Ibadan (2%), the
University of Nigeria (3%), and the University of Ilorin (3%).
TABLE III. TOP FIVE AFFILIATION IN NEGERIA
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Numbering
Top Five Affiliation in Nigeria
Affiliation Name
Number of
Documents (%)
1 Covenant University 4
2 University of Ilorin 3
3 University of Nigeria 3
4 University of Ibadan 2
5 Federal Ministry of Health 1
Table III shows the top five affiliations in Ghana. The
Kwame Nkrumah University of Science & Technology is
leading with 3% of published documents, followed by the
University of the Cape Coast Ghana with 2%, the University
of Ghana with 2%, the Ashesi University with 1%, and the
Ghana Institute of Management and Public Administration
with 1% of cloud computing published documents.
TABLE IV. TOP FIVE AFFILIATION IN GHANA
Numbering
Top Five Affiliation in Ghana
Affiliation Name
Number of
Documents (%)
1
Kwame Nkrumah University of
Science & Technology
3
2 University of Cape Coast Ghana 2
3 University of Ghana 2
4 Ashesi University 1
5
Ghana Institute of Management
and Public Administration
1
D. World collaboration with Africa
Fig. 6. World collaboration with Africa
Cloud computing is being adopted by a few African
countries. In this regard, there is a slow cooperation with the
developing countries (see Figure 6).
V. D
ISCUSSION AND RECOMMENDATION
Developing countries are supporting Africa by bringing
technology to the continent, for example, international
submarine cables on the African continent, according to this
paper. It is hard to state that 54 African countries are fully
prepared to adopt cloud computing. Only 10 countries on the
continent are researching the implementation of cloud
computing. The first recommendation is awareness of cloud
computing adoption; it would be easy to implement and carry
out awareness and discussion inside higher education
institutions. The African government and private sector must
invest in teaching and learning about cloud computing to
create the required expertise to implement cloud computing.
The second recommendation is collaboration; 18.5 percent of
countries must inspire and support other African countries to
adopt the change and implement cloud computing. There is
also a need for Africa to adopt supply chain management,
cloud computing resources (such as skills, etc.), enterprise
resource planning, distributed computer systems, and local
infrastructure to support the onboarding of cloud computing.
VI. C
ONCLUSION
The growth of internet connectivity and potential
economic development in Africa are contributing to the rapid
growth of cloud computing. Cloud computing enables
individuals, private companies and the government to access
computing resources and services remotely. It has the
potential to significantly impact the education, healthcare, and
economic sectors; however, there are challenges such as
limited infrastructure and data security concerns.
This paper uses a bibliometric analysis of cloud computing
traffic flow forecasting for a digital Africa. There is still
uncertainty about cloud computing on the African continent.
It is challenging to assert that all 54 African countries are fully
prepared to implement cloud computing. The results indicate
that there is research about the adoption of cloud computing
in African countries such as South Africa, Nigeria, Namibia,
Botswana, Zimbabwe, Uganda, Kenya, Cameron, Egypt, and
Ghana. Only 18.5% of the continent is researching the
adoption of cloud computing.
African nations encourage and help other African
countries in adopting and implementing cloud computing.
They may also begin at the educational institution, where they
can teach our future leaders. This will make it simpler for the
emerging nations to approach other non-participating African
nations later on. In order to facilitate the implementation of
cloud computing, Africa must also implement supply chain
management, distributed computer systems, corporate
resource planning, cloud computing resources (such as talents,
etc.), and local infrastructure.
Since only the IEEE Xplore and Scopus databases were
used in this report, other research databases will be included
in the future to broaden the scope of this investigation.
Researchers in the future will be able to analyze the data using
bibliometric programs such as VOSviewer and Bibexcel. The
findings might not be representative of all research on a visual
review and bibliometric analysis of cloud computing traffic
flow forecasting for a digital Africa. To examine additional
studies, future research will require a more thorough search
that encompasses all papers.
A
UTHOR CONTRIBUTIONS
The authors acknowledge that this article was written as part
of the outcomes produced while studying for a Ph.D. in
computer science and information systems. After consulting
with their supervisors, Ph.D. students elaborated the original
draft of this work. In this study, they conceptualized the
methodology, collected the data, set up the experimental
platform, conducted bibliometric analysis of cloud computing
traffic flow forecasting for a digital Africa, and analyzed the
ISSN:1390-9266 e-ISSN:1390-9134 LAJC 2025
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DOI:
LATIN-AMERICAN JOURNAL OF COMPUTING (LAJC), Vol XII, Issue 1, January 2025
10.5281/zenodo.14450498
S.P. Sekwatlakwatla, and V. Malele,
A Visual Review and Bibliometric Analysis of Cloud Computing Traffic Flow Forecasting for a Digital Africa”,
Latin-American Journal of Computing (LAJC), vol. 12, no. 1, 2025.
findings. Besides this, there are no conflicts of interest
reported by any of the authors.
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LATIN-AMERICAN JOURNAL OF COMPUTING (LAJC), Vol XII, Issue 1, January 2025
AUTHORS
A registered PHD student at North West University with over 14 years
of IT experience, Sello has expertise in Integration Management,
System Implementation, and System Release Management.
A senior researcher and Postgraduate supervisor at North West
University. An experienced engineer, teacher, research professional
and manager with more than 25 years of experience in the ICT industry.
Sello Prince Sekwatlakwatla
Vusumuzi Malele
S.P. Sekwatlakwatla, and V. Malele,
A Visual Review and Bibliometric Analysis of Cloud Computing Trac Flow Forecasting for a Digital Africa”,
Latin-American Journal of Computing (LAJC), vol. 12, no. 1, 2025.