Data consumption continues to grow at an incredible pace globally. Over 90% of all the data in the world was created in the past two years, and the total amount of data being captured and stored by industry doubles almost year on year.
It is expected that by 2020, the amount of digital information in existence will have grown from 3.2 zettabytes today to 40 zettabytes. Every minute we send 204 million emails, generate 1,8 million Facebook likes, send 278 thousand Tweets and up-load 200 thousand photos to Facebook.
Coupled to this, cellular phones are now even more accessible to the general population than they ever have been, with 17.9% of rural households in South Africa alone accessing the internet from mobile devices and 30.8% of South African households using mobile devices to access the internet, according to Statistics South Africa’s General Household Survey report published in June 2014.
The sheer size of the African continent, coupled with the fact that Sub-Saharan Africa’s population is rising faster than the rest of the world (Population Reference Bureau predicts that Africa’s population will double to 2.4 billion by 2050) means that there are already several hundred million internet users who are demanding internet performance, and this number will rise at an inconceivable pace.
Peter Greaves, Aurecon’s Expertise leader for Data & ICT Facilities comments: “The impact of this is that telecom operators will have to find better, smarter ways to serve a data-hungry population throughout Africa. Corporations and governments are also becoming aware of the increased need for data centres and the fact that outsourcing these services allows them to focus on their core activities. Concerns about unreliable power and inadequate security can similarly be delegated to a dedicated third party that will guarantee the required uptime and data integrity.”
He adds: “While it’s true that data centres can be remote, countries (especially African countries) need to start looking at more local solutions in order to ensure data sovereignty and efficient network performance. This demand will drive a significant data centre build-out in both East and West Africa over the next 20 years and now is the time to start reassessing the number of data centres in Africa, where they are located and how we can create scalable solutions to meet future data needs.”
“There are many complexities involved with building data centres that become long-term assets. Creating long-term, dynamic, scalable data centres in Africa will require us to draw on the key lessons learned from around the globe as well as the knowledge from local experts in the field,” believes Greaves.
Just some of the key considerations involved in creating long-term data centre assets are explored below.
Sustainably minded design
Data centres are significant users of energy and are estimated to consume some 2% of the world’s energy. Today’s data centre owners are placing a greater emphasis on the performance and even official rating of their centres.
In Africa, passive design measures which draw on the local climate to cool data centres can be employed in order to reduce cooling needs. Using free cool air at night to pass through the conditioning systems; or exploiting ground-source cooling are both mechanisms that can make a significant difference to the electricity that is needed to cool a data centre.
“Better performance translates into reduced operational costs, ultimately improving the overall competitiveness of a data centre,” believes Greaves.
Site selection – withstanding natural disasters and communication infrastructure is key
Critically, power outages at these centres can have a significant effect on business operations – compromising crucial business information, with severe consequences. In line with this, data centre site selection in Africa needs to take into account the likelihood of natural disaster conditions such as earthquakes, tsunamis, volcanos, heavy rain, high temperatures, fires, epidemics and floods. Modern data centres can be built and retrofitted to withstand natural disasters, but the overall impact of a natural disaster still needs to be considered during the site selection process.
In addition, data centres need to have significant communications infrastructure from a variety of sources in order to minimise the risk of interruptions and failure, which could have a major impact on a service provider’s customers. Bandwidth availability and the distance of existing IT infrastructure from data centres, such as marine IT links, needs to be planned to ensure new data centres are efficient and economically viable.
Skilled data centre operators
The people who manage and work in data centres need more than IT skills. A successful data centre requires a culmination of IT, facilities, data security and storage skills, to name but a few. There are also a number of compliance and regularity concerns that need to be adhered to and the right people, with the right skills, are needed for these critical positions.
Aurecon has been involved in data centres for over 15 years, including forming part of the project teams on some of the largest data centres around the world. This international experience, coupled with our local engineering experience of conditions throughout Africa, means that we have the skills to avoid the pitfalls that many other countries have seen when planning and building new data centres.
Our team of over 500 building specialists as well as our local know-how ensures that we are able to adapt international best practice to produce local excellence locally.
“The increasing demand for datacentres in Africa will lead to an inspiring, large scale build of data centres and usher in a digital revolution in Africa,” believes Greaves.
“Done right, the evolution and expansion of data centres will enable the globalisation of the African continent. If these are situated close to reliable, expandable data links linking the population of Africa to all parts of the world in real time, they will accelerate learning, promote ease of business and allow African people as well as businesses to expand their knowledge and corporations. These are just some of the benefits that the continent can look forward to in the future if data centres are planned properly today.”
Distributed by APO (African Press Organization) on behalf of Aurecon.
Prices for cereals or staple foods in Botswana and other Southern African countries continue to rise at a slower pace, following trends in the global markets, according to the latest November 2022 Food Price Monitoring and Analysis by Food Agricultural Organization (FAO) of the United Nations.
Running a digital businessMTN Business Solutions Botswana, popularly known as MTN Business is an Internet Service Provider. We are a subsidiary of MTN Group Limited, a multinational telecommunications Group headquartered in South Africa, which operates in 19 markets across Africa and the Middle East.
More and more, clients are looking for ways to keep their staff productive in a dynamically changing business environment. Whether your people are working from home, the office or abroad, there is a growing recognition that digitising your operations can offer unprecedented commercial value in flexibility, productivity and growth. This new, digital reality means that it is more important than ever to stay agile – if there is anything that can slow a business down, it is being burdened by othatld technology.
Having made substantial investments in fibre technology, high-speed terrestrial and undersea networks and new frequency spectrum across the markets wherein it operates, MTN is perfectly positioned to respond to this shift in the market.
A few years ago, MTN also made the decision to build an IP capable radio network for its mobile services, giving its core network the ability to seamlessly integrate with enterprise IP networks. The mobile towers deliver services to enterprise clients absolutely anywhere it has a network, shortening the last mile and removing complexity and cost.
Now there is increasing demand from clients to connect their remote sites in all areas, including rural and semi- rural. MTN has assisted clients with overcoming this connectivity hurdle, enabling their staff to get the job done wherever they are.
For MTN, the focus has shifted from just being a core telecommunications services provider, towards also becoming a technology solutions provider. The service offering now also includes Unified Communications, Data Hosting and Cloud Solutions, Security-As-A-Service and Managed Network Services. The scope has changed to being client and industry specific, so the requirements and service portfolio vary from one client to the next. The expectation is that a company like MTN must respond to these challenges, helping clients to get business done better as they shift from old to new technologies.
As many businesses continue to grapple with a digitally dynamic world, they face new challenges that have to be solved. This environment will benefit those that are more digitally enabled and agile. It is a brave new world that will favour online over on-site, wireless over wired and fluid over formulaic. Businesses will seek out partners and suppliers that are every bit as flexible and forward-looking as they are.
Ultimately, clients need partners like MTN Business that will invest in infrastructure, deliver the services they require, have market credibility, are financially sound and have a long-term commitment to their market presence.
Botswana Institution Of Engineers (BIE), has last week hosted a gala dinner in which they appreciated engineers who worked tirelessly and with dedication for 10 years from 1983 to steer the BIE to its current status.
The event that was held at the Phakalane Golf Estate had brought together young, experienced and veteran engineers and was held under the theme “Vitalize the dignity and eminence of all professional engineers”.
Explaining the theme, the institution’s treasurer, Thanabalasingam Raveendran said that engineers were looked upon reverentially with respect as the educated but with time it seems to have deteriorated. He indicated that there is a need to change the narrative by all means.
“The BIE exists for the welfare and the betterment of us Botswana engineers, we need to recognize specialised units within our Institution. We Engineers strongly believe in Engineers make it happen” Raveendran said.
He indicated that under the theme they appeal to all engineers to energize, to attain quality of being worthy of honour and respect and to achieve recognized superiority amongst the Society.
Raveendran stated that engineers need to ensure their end product is of good quality satisfying the end users expectations and engineers must be honest in their work.
“Approximately 8000 engineers registered with Engineering Regulatory Board (ERB) are not members of the BIE, engineers need to make every effort to recruit them to BIE” he said.
He alluded that BIE being a society, it currently needs to upgrade itself at par with professional institutions elsewhere like the UK and USA.
He further stated that BIE has to have engineering units of specialised disciplines like Civil/Mechanical/electrical etc
“As President Masisi indicated in his inaugural speech, the young people, who make 60 percent of the population of this country, are the future leaders and therefore investing in them is building the bridge to the future” said Raveendran
Kandima indicated that BIE has a memorandum of Understanding with Engineers Registration Board (ERB), where BIE is a recognised provider of CPD training, mentorship programmes and more importantly IPD undertaking to upgrade the skills and know-how of our engineers.
“For us to achieve our mandate and make worthwhile changes to engineering in Botswana, we have to be totally focused and act with intent” said Kandima.
Furthermore, Stephen Williams, past president of the BIE from 1986-1988 told the engineers that the BIE provides a fertile environment where they can meet, share ideas and grow professionally.
“The BIE is also a nesting place for graduate engineers to learn from their peers and seniors, it also cater for engineering technicians and technologists and so nobody in the technology field is left out” he said.
He further indicated that Botswana Government provides a conductive environment for growth of engineering professionals.
“It must be stated that the Botswana Government recognises the existence of BIE and it can further be stated that the government enables ERB to carry out its mandate as a regulator of engineering professionals” said Williams
He plead with engineering companies to recognize and support BIE as it is the only source of engineering personnel’s for various Industries .
Furthermore, when giving his farewell speech, Michael Pinard , a past president of the institution said how they are viewed as engineers by the general public might be due to some lack of appreciation as to exactly what role they play in the development of the country.
“The BIE slogan is aptly coined-Engineers make it happen, in other words, what man dreams engineers create” Said Pinard.