scholarly journals Virtualization Footprint: Why Re-Invest?

10.28945/3910 ◽  
2017 ◽  
Vol 2 ◽  
pp. 001-035 ◽  
Keyword(s):  
South Africa ◽  
Virtual Machines ◽  
Cost Effective ◽  
Maintenance Period ◽  
South Africans ◽  
Voice Messaging ◽  
Cloud Technologies ◽  
Best Fit ◽  
Future Growth ◽  
Telecommunications Company

Mark Dumas, a Systems Specialist at a Telecommunications Company located in South Africa needed to make decisions regarding the current virtualized infrastructure platform. These decisions also involved the renewal of hardware that had reached the end of its maintenance period and the latest virtualization platform software. Dumas further needed to formulate a plan to ensure that there was enough capacity for systems to meet current and future growth. As part of this process, Dumas had started analyzing the costs of infrastructure and virtualization products, and the newer features available with the newest technologies which could be beneficial to business. At the time of the case, South Africa had four major cellular companies that offered mobile voice, messaging and data to millions of South Africans: Vodacom SA, MTN, Cell C and Telkom Mobile (see Exhibit 1). A particular challenge that Dumas faced was an existing collection of physical servers that hosted numerous virtual machines. The maintenance contract on these machines had reached the end of their lifespan, because the hardware was more than 5 years old. These many virtual machines needed to be hosted elsewhere, presumably through the purchase of new servers; otherwise the maintenance contracts on the legacy hardware would need to be extended and compute resources needed to be upgraded to align with the existing servers. Another challenge was analyzing whether the current virtualization products remained the best fit for the company’s needs, or whether other virtualization products could potentially be more cost effective and could deliver the same, or improved, functionality. In considering how to address these decisions, Dumas had conducted research on a variety of virtualization products, comparing them to the current virtualization solution. He had conducted similar research on server environment options, including the purchase of new servers, migrating virtual machines within the existing server environment, and moving towards cloud technologies. Now he needed to prepare his recommendations. Abbreviations and technological jargon have been categorized in a table (see Exhibit 2).

scholarly journals Virtualization Footprint: Why Re-Invest?

10.28945/3922 ◽  
2017 ◽  
Vol 6 ◽  
pp. 06
Author(s):  
Marc Thomas ◽  
Jean-Paul Van Belle
Keyword(s):  
South Africa ◽  
Maintenance Period ◽  
Future Growth ◽  
Telecommunications Company

Mark Dumas, a Systems Specialist at a Telecommunications Company located in South Africa needed to make decisions regarding the current virtualized infrastructure platform. These decisions also involved the renewal of hardware that had reached the end of its maintenance period and the latest virtualization platform software. Dumas further needed to formulate a plan to ensure that there was enough capacity for systems to meet current and future growth.

scholarly journals ‘How deep are your pockets?’ Autoethnographic reflections on the cost of raising a child with autism

2018 ◽  
Vol 7 ◽  
Author(s):  
Mary G. Clasquin-Johnson ◽  
Michel Clasquin-Johnson
Keyword(s):  
South Africa ◽  
Best Practice ◽  
Cost Effective ◽  
Future Research ◽  
International Studies ◽  
Early Screening ◽  
South Africans ◽  
Inclusive Settings ◽  
Education And Care ◽  
The Cost

Background: In this article, we reflected on our experience of the cost of parenting a child with autism, including our ongoing search for educational and therapeutic intervention.Objectives: We aimed to give an academic insight into the state of autism education and care in South Africa as seen by us, with special attention to its cost and sustainability.Methods: Using evocative autoethnography as storied scholarship together with critical autism studies, we reflected on stories of the past 5 years since our son’s diagnosis.Results: Our experiences agree with international studies that establish autism as the most expensive disability. In addition to the high costs of diagnosis, existing intervention and support approaches are unaffordable for the majority of South Africans. We recommend that teachers should be trained to participate in early screening and diagnosis, as well as co-therapists, to strengthen the implementation of inclusive education.Conclusion: The kind of autism intervention currently offered in South Africa is financially and socially unsustainable. Instead of positioning autism as an individual or family dilemma, it should be addressed as an educational and societal issue. Future research should explore cost-effective options for a developing country context, while promoting best practice within inclusive settings.

Reframing Xenophobia in South Africa as Colour-Blind: The Limits of the Afro Phobia Thesis

2020 ◽  
Vol 17 (3) ◽  
pp. 433-444
Author(s):  
Amanuel Isak Tewolde
Keyword(s):  
South Africa ◽  
South African ◽  
Analytical Framework ◽  
Conflict Theory ◽  
Black African ◽  
South Africans ◽  
Theoretical Perspectives ◽  
Online Newspaper ◽  
Close Proximity ◽  
Realistic Conflict Theory

Many scholars and South African politicians characterize the widespread anti-foreigner sentiment and violence in South Africa as dislike against migrants and refugees of African origin which they named ‘Afro-phobia’. Drawing on online newspaper reports and academic sources, this paper rejects the Afro-phobia thesis and argues that other non-African migrants such as Asians (Pakistanis, Indians, Bangladeshis and Chinese) are also on the receiving end of xenophobia in post-apartheid South Africa. I contend that any ‘outsider’ (White, Asian or Black African) who lives and trades in South African townships and informal settlements is scapegoated and attacked. I term this phenomenon ‘colour-blind xenophobia’. By proposing this analytical framework and integrating two theoretical perspectives — proximity-based ‘Realistic Conflict Theory (RCT)’ and Neocosmos’ exclusivist citizenship model — I contend that xenophobia in South Africa targets those who are in close proximity to disadvantaged Black South Africans and who are deemed outsiders (e.g., Asian, African even White residents and traders) and reject arguments that describe xenophobia in South Africa as targeting Black African refugees and migrants.

Is Xenophobic Violence and Criminality Systemic in Post-Apartheid South Africa? A Critical Analysis of Growing Denialism to 2015 Incidents

Politeia ◽  
2018 ◽  
Vol 37 (1) ◽  
Author(s):  
Mbekezeli Comfort Mkhize ◽  
Kongko Louis Makau
Keyword(s):  
South Africa ◽  
Rule Of Law ◽  
Critical Analysis ◽  
Hate Crime ◽  
International Organisations ◽  
Foreign Nationals ◽  
The Rule Of Law ◽  
South Africans ◽  
Structural Problems ◽  
The Government

This article argues that the 2015 xenophobic violence was allowed to spread due to persistent inaction by state officials. While the utterances of King Goodwill Zwelithini have in part fuelled the attacks, officials tend to perceive acts of xenophobia as ordinary crimes. This perception has resulted in ill-advised responses from the authorities, allowing this kind of hate crime against foreign nationals to engulf the whole country. In comparison with similar attacks in 2008, the violent spree in 2015 is characterised by a stronger surge in criminal activities. The militancy showcased fed a sense of insecurity amongst foreigners, creating a situation inconsistent with the country’s vaunted respect for human rights and the rule of law. Investors lost confidence in the country’s outlook, owing in part to determined denialism in government circles regarding the targeting of foreigners. While drawing from existing debates, the article’s principal objective is to critically examine the structural problems that enable xenophobia to proliferate and the (in)effectiveness of responses to the militancy involved in the 2015 attacks. Of particular interest are the suggested responses that could be effective in curbing future violence. The article concludes that xenophobia is systemic in post-apartheid South Africa. Strong cooperation between the government, national and international organisations could provide the basis for successful anti-xenophobia measures. The article further argues that the country is obliged to find a sustainable solution to the predicament for humanitarian reasons firstly, and in recognition of the support South Africans received from its African counterparts during the liberation struggle.

SOUTH AFRICA IN THE CINEMATIC IMAGINARY: THE STORY OF A WHITE YOUTH IN SKIN

2017 ◽  
Vol 14 (2) ◽  
pp. 170-178
Author(s):  
Khatija Bibi Khan
Keyword(s):  
South Africa ◽  
Spiritual Development ◽  
Black People ◽  
White Youth ◽  
Multiple Selves ◽  
Social Imaginaries ◽  
South Africans ◽  
Rapid Production ◽  
New Critics ◽  
Good Number

The rapid production of films of diversity in post-1994 South Africa has unfortunately not been matched by critical works on film. Part of the reason is that some of the films recycle old themes that celebrate the worst in black people. Another possible reason could be that a good number of films wallow in personality praise, and certainly of Mandela, especially after his demise. Despite these problems of film criticism in post-1994 South Africa, it appears that some new critics have not felt compelled to waste their energy on analysing the Bantustan film – a kind of film that was made for black people by the apartheid system but has re-surfaced after 1994 in different ways. The patent lack of more critical works on film that engages the identities and social imaginaries of young and white South Africans is partly addressed in SKIN – a film that registers the mental growth and spiritual development of Sandra’s multiple selves. This article argues that SKIN portrays the racial neurosis of the apartheid system; and the question of identity affecting young white youths during and after apartheid is experienced at the racial, gender and sex levels.

The Prophetic Voice of the Church in a Democratic South Africa – A Theological Reflection

2018 ◽  
Vol 15 (2) ◽  
Author(s):  
Lufuluvhi Maria Mudimeli
Keyword(s):  
South Africa ◽  
Economic Transformation ◽  
The State ◽  
Black Liberation ◽  
South Africans ◽  
Black Liberation Theology ◽  
Prophetic Voice ◽  
The Face ◽  
The Church

This article is a reflection on the role and contribution of the church in a democratic South Africa. The involvement of the church in the struggle against apartheid is revisited briefly. The church has played a pivotal and prominent role in bringing about democracy by being a prophetic voice that could not be silenced even in the face of death. It is in this time of democracy when real transformation is needed to take its course in a realistic way, where the presence of the church has probably been latent and where it has assumed an observer status. A look is taken at the dilemmas facing the church. The church should not be bound and taken captive by any form of loyalty to any political organisation at the expense of the poor and the voiceless. A need for cooperation and partnership between the church and the state is crucial at this time. This paper strives to address the role of the church as a prophetic voice in a democratic South Africa. Radical economic transformation, inequality, corruption, and moral decadence—all these challenges hold the potential to thwart our young democracy and its ideals. Black liberation theology concepts are employed to explore how the church can become prophetically relevant in democracy. Suggestions are made about how the church and the state can best form partnerships. In avoiding taking only a critical stance, the church could fulfil its mandate “in season and out of season” and continue to be a prophetic voice on behalf of ordinary South Africans.

A History of the Present

2019 ◽  
Author(s):  
Ashwin Desai ◽  
Goolam Vahed
Keyword(s):  
South Africa ◽  
Economic Life ◽  
Quarter Century ◽  
Men And Women ◽  
South Africans ◽  
Transnational Organizations ◽  
Intellectual Interest ◽  
History Of ◽  
And Gender ◽  
Fitting In

While small in number, the place of the Indian in South Africa has historically loomed large because of their strong commercial and professional middle class, international influence through India, the commitment of many Indians to the anti-apartheid struggle and the prominent role that they have played in political and economic life post-apartheid. A History of the Present is the first book-length overview of Indian South Africans in the quarter century following the end of apartheid. Based on oral interviews and archival research it threads a narrative of the lives of Indian South Africans that ranges from the working class men and women to the heady heights of the newly minted billionaires; the changes wrought in the fields of religion and gender; opportunities offered on the sporting fields; the search for roots both locally and in India that also witnesses the rise of transnational organizations. Indians in South Africa appear to be always caught in an infernal contradiction; too traditional, too insular, never fitting in, while also too modern, too mobile. While focusing on Indian South Africans, this study makes critical interventions into several charged political discussions in post-apartheid South Africa, especially the debate over race and identity, while also engaging in discussions of wider intellectual interest, including diaspora, nation, and citizenship.

scholarly journals Towards a needs-based design of the physical rehabilitation workforce in South Africa: trend analysis [1990–2017] and a 5-year forecasting for the most impactful health conditions based on global burden of disease estimates

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Q. Louw ◽  
K. Grimmer ◽  
K. Berner ◽  
T. Conradie ◽  
D. T. Bedada ◽  
...  
Keyword(s):  
South Africa ◽  
National Health ◽  
Burden Of Disease ◽  
Temporal Trends ◽  
Physical Rehabilitation ◽  
Health Conditions ◽  
Global Burden ◽  
Musculoskeletal Conditions ◽  
Respiratory Conditions ◽  
Best Fit

Abstract Background Rehabilitation can improve function in many people with chronic health conditions. It is important to consider priority conditions requiring rehabilitation, so it can be realistically positioned and costed in national health financing systems like South Africa (SA)‘s proposed National Health Insurance (NHI). This paper describes temporal trends of top-ranked conditions on years lived with disability (YLDs) rates in SA, for which physical rehabilitation can ameliorate associated disability. Methods This study is a systematic synthesis of publicly available Global Burden of Disease (GBD) 2017 estimates. The top 11 conditions contributing most to YLDs and for which evidence-based rehabilitation interventions exist were identified. Age-standardized rates per 100,000 and YLDs counts were extracted from 1990 to 2017. Significance of changes in temporal trends was determined using Mann-Kendall trend tests. Best-fit rates of yearly changes were calculated per condition, using GBD estimates (2012–2017), and extrapolated (by imposing the best-fit regression line onto results for each subsequent predicted year) as forecasts (2018–2022). Results Trends for YLDs counts per condition year (1990–2017) and forecasted values (2018–2022) showed an overall steady increase for all conditions, except HIV and respiratory conditions. YLDs counts almost doubled from 1990 to 2017, with a 17% predicted increase from 2017 to 2022. The proportionate contribution to YLDs counts reduced over time for all conditions, except HIV. Although age-standardized YLDs rates appear relatively stable over the analyzed periods for all conditions (except HIV, respiratory conditions and type 2 diabetes), trend changes in YLDs rates over 28 years were significant for all conditions, except neonatal (p = 0.855), hearing loss (p = 0.100) and musculoskeletal conditions (p = 0.300). Significant trend decreases were apparent for 4/9 conditions, implying that another 5/9 conditions showed trend increases over 28 years. Predicted all-age prevalence in 2022 suggests relatively large increases for cardiovascular disease and heart failure, and burns, while relative decreases are predicted for fractures and dislocations, stroke, and musculoskeletal conditions. Conclusion Rehabilitation needs in SA are potentially massive and unmet, highlighting the need for innovative and context-specific rehabilitation that considers current local needs and projected changes. These findings should be considered when designing the NHI and other schemes in SA to ensure human and financial resources are deployed efficiently.

scholarly journals Total Quality Management (TQM): A Catalyst for Service Delivery in the South African Police Service

2014 ◽  
Vol 2 (4) ◽  
pp. 5
Author(s):  
Michael Reddy
Keyword(s):  
South Africa ◽  
South African ◽  
Total Quality ◽  
South Africans ◽  
South African Police Service ◽  
War Zone ◽  
Constitutional Right ◽  
South African Police ◽  
Social And Cultural Factors ◽  
Policy Solutions

September 2014 marked the release of the 2013/14 crime statistics in South Africa by the National Commissioner of the SAPS and the Minister of Police. Does a sense of safety and security fill the atmosphere? Do most South Africans, investors, and tourists alike believe that the crime rate in South Africa is reflective of a war zone and that South Africa is in a quagmire that engenders irretrievable damage to the lives of the citizenry and the economy? It is accepted that crime is a conflation of a number of economic, social and cultural factors; hence as a reviewable point, can the SAPS ensure the development of unassailable and perpetual policy solutions, underpinned with the highest quality that provides a guarantee of the citizen’s basic constitutional right to freedom and life. This article reviews literature on TQM and extrapolates lessons learnt to the practical functioning of the SAPS with a view to provide a myriad of TQM principles that may be considered by SAPS Management; this could serve as a catalyst for an improved policing service in South Africa.

U.S. Policy Towards Angola Since 1975

1992 ◽  
Vol 30 (1) ◽  
pp. 31-52 ◽  
Author(s):  
Inge Tvedten
Keyword(s):  
South Africa ◽  
New York ◽  
Political Stability ◽  
Economic Recovery ◽  
The South ◽  
Peace Agreement ◽  
Armed Struggle ◽  
South Africans ◽  
The Government

It is generally agreed that the battle of Cuito Cuanavale in March 1988 marked the final attempt to secure a military solution to the Angolan conflict. Thereafter, in December 1988, South Africa, Cuba, and Angola signed the so-called ‘New York accord’ that included a timetable for the phased withdrawal of the South Africans and the Cubans from Namibia and Angola, respectively; in June 1989, the Gbadolite agreement initiated African attempts to end the continuing armed struggle in Angola; and in March 1990, Namibia achieved its long-awaited independence. But despite these efforts and developments, the war continued between the Government that had been established in Luanda by the Movimento Popular de Libertacão de Angola (M.P.L.A.) in November 1975 and the União Nacional para a Independência Total de Angola (Unita), with devastating implications for the country's estimated ten million inhabitants. Not before May 1991 was a final peace agreement signed in Portugal, and then with considerably poorer options for political stability and economic recovery than would have been the case after the original accord in New York.

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