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Amazon Web Services to Open Data Centres in South Africa

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Amazon Web Services

By Dipo Olowookere

In the first half of 2020, Amazon Web Services will open an infrastructure region in South Africa that will consist of three Availability Zones.

Currently, AWS provides 55 Availability Zones across 19 infrastructure regions worldwide, with another 12 Availability Zones across four AWS Regions in Bahrain, Hong Kong SAR, Sweden, and a second GovCloud Region in the U.S. expected to come online in the coming months. For more information on AWS’s global infrastructure, go to: https://aws.amazon.com/about-aws/global-infrastructure/.

“Having built the original version of Amazon EC2 in our Cape Town development center 14 years ago, and with thousands of African companies using AWS for years, we’ve been able to witness first-hand the technical talent and potential in Africa,” said Andy Jassy, CEO, Amazon Web Services, Inc. “Technology has the opportunity to transform lives and economies across Africa and we’re excited about AWS and the Cloud being a meaningful part of that transformation.”

The new region is the latest in a series of AWS investments in South Africa. In 2004, Amazon opened a development centre in Cape Town that focuses on building pioneering networking technologies, next generation software for customer support, and the technology behind Amazon EC2. AWS has also built a number of local teams including account managers, customer services representatives, partner managers, solutions architects, and more to help customers of all sizes as they move to the cloud.

In 2015, AWS opened an office in Johannesburg, and in 2017 brought the Amazon Global Network to Africa through AWS Direct Connect. In May of 2018, AWS continued its investment in South Africa, launching infrastructure points of presence in Cape Town and Johannesburg, bringing Amazon CloudFront, Amazon Route 53, AWS Shield, and AWS WAF to the continent and adding to the 138 points of presence AWS has around the world.

The addition of the AWS Africa (Cape Town) Region will enable organizations to provide lower latency to end users across Sub-Saharan Africa and will enable more African organizations to leverage advanced technologies such as Artificial Intelligence, Machine Learning, Internet of Things (IoT), mobile services, and more to drive innovation. Local AWS customers will also be able to store their data in South Africa with the assurance that their content will not move without consent, while those looking to comply with the upcoming Protection of Personal Information Act (POPIA) will have access to secure infrastructure that meets the most rigorous international compliance standards.

African organizations already moving to AWS

Organizations across the African continent have been increasingly moving their applications to AWS. Enterprises such as Absa, Investec, MedScheme, MiX Telematics, Old Mutual, Pick n Pay, Standard Bank, Travelstart, and many more are using AWS to drive cost savings, accelerate innovation, and speed up time-to-market. African startups choosing AWS as the foundation for their businesses include Aerobotics, Apex Innovation, Asoriba, BusinessOptics, ColonyHQ, Custos Media, DPO PayGate, EMS Invirotel, Entersekt, graylink, HealthQ, JourneyApps, JUMO, Luno, Mukuru, NicheStreem, Parcelninja, Simfy Africa, Zanibal, Zapper, and Zoona. The African Public Sector, including researchers, museums, and health sciences organizations, are also choosing AWS. For example, The National Museums of Kenya (NMK), is using AWS to digitize their most precious and valuable artifacts, which make up one of the largest collections of archaeology and paleontology in the world.

Absa, one of the largest and most innovative banks in Africa, welcomes the news of an AWS Region. “AWS has been Absa’s primary cloud provider for the past three years. The reduction in latencies that will accompany their expansion to South Africa will further enable us to scale our cloud consumption,” said Andy Baker, CIO at Absa. “We no longer deploy bespoke hardware, SAN storage, or high-cost proprietary database solutions. Instead, our new tech stack utilizes low cost, fully automated, logically partitioned, open source software, with real-time security and application monitoring. AWS’s track record of delivering enterprise ready and South African regulator-approved services to Absa has given us confidence to deploy services aimed at further reducing our operational costs and improving our cyber risk profile.”

Another well-known South African enterprise using AWS for their mission critical workloads is MiX Telematics, a global provider of fleet management, driver safety, and vehicle tracking services and solutions. “We started working with AWS in 2015 and decided to go ‘all-in,’ including migrating our full fleet and mobile asset management stack to AWS and shutting down our on-premises data centres over a period of 18 months,” said Catherine Lewis, Executive VP (Technology) at MiX Telematics. “Through moving to AWS, we have been able to speed up innovation and increase system reliability, while reducing the time to get new ideas into production from months to minutes. While we already use AWS globally in Ireland, Australia, and the U.S., an AWS infrastructure region in Africa will accelerate our innovation even further, improve our service, and ultimately reduce the costs of supporting our base of over 700,000 vehicles. We are also in the process of migrating over 7,000 costly Microsoft SQL Server databases to Amazon Aurora and Amazon RDS PostgreSQL, and adopting new technologies, such as AWS’s Artificial Intelligence and Machine Learning services, to help more intelligently manage vehicle efficiency, improve driver safety, and ultimately enable us to drive greater value for our customers.”

Pick n Pay is one of the largest retailers in Africa, with over 80,000 staff across 1,560 stores, and is moving their eCommerce and data analytics systems to AWS. “By moving our eCommerce and mobile customer application to AWS, from our previous managed services model, we estimate we have saved significantly on our total cost of ownership over the past year,” said Chris Shortt, General Manager of Information Services, Pick n Pay. “The relationship, performance, reliability, and cost savings has been positive and has led us to move our SAP Business Warehouse systems to certified AWS X1 instances. Selecting AWS highlights the differentiated, cloud-first thinking they bring to us as opposed to more traditional, and less agile, service providers. The scale, security, speed, and customer focused nature of AWS is something we’ve become accustomed to and look forward to expanding our use of their services as the South African Region becomes a reality.”

In the startup space, Entersekt, an authentication and mobile application security company, is leveraging the scalability of AWS to support world-renowned financial services organizations including Absa, Capitec Bank, Nedbank, Swisscard, and more. The company is using AWS to send fully encrypted data from their banking customer’s on-premises environments to the cloud. This high level of security helps Entersekt’s customers across 45 countries to secure over 150 million transactions per month, drastically reducing online and mobile banking and payment fraud rates. “As a South African headquartered company and long-term customer, we are proud to be among the first to welcome the news of an AWS Region,” said Schalk Nolte, CEO of Entersekt. “Our customers are large financial institutions for whom even minutes of downtime are unacceptable. They experience significant spikes in transaction volumes during the course of a month and AWS provides the elasticity and availability they demand, without having to build, operate, and protect a system of this kind themselves. AWS has ensured extremely high service levels even as transactions continue to double every six months. An AWS infrastructure region in South Africa is great news as it will give us the opportunity to continue this rapid growth and offer South African financial institutes localised data control and protection with increased system performance and reduced latency.”

Another startup using AWS to speed up their work is South African-based Hyrax Biosciences. Originating from the South African National Bioinformatics Institute at the University of the Western Cape, Hyrax Biosciences has developed a technology on AWS called Exatype that rapidly and accurately tests HIV and tuberculosis drug resistance. “When we were developing Exatype, we naturally turned to AWS because it allows us to provide patients with secure, timely, and reliable results. We knew that with the ability to quickly scale up our technology on AWS, our solution had the potential to influence the lives of millions of people,” said Professor Simon Travers, Co-Founder and CEO of Hyrax Biosciences. “Currently 10 percent of patients on HIV antiretroviral treatment do not respond to the drugs provided to them because of drug resistance. The Exatype system solves this problem by showing clinicians which drugs would be most effective for each individual patient in order to increase their response and improve treatment. Traditionally, it can cost as much as $300 to $500 to do a single resistance test. Now, thanks to AWS, Exatype can do this at a fraction of the cost. HIV still affects millions of people, so knowing an AWS Region is coming to South Africa is great news as it will help us to speed up research and take us a step nearer to ensuring all HIV positive people get the standard of care they need.”

AWS also has a vibrant ecosystem in South Africa, including AWS Partner Network (APN) Partners that have built cloud practices and innovative technology solutions on AWS. APN Consulting and Technology Partners in South Africa helping customers to migrate to the cloud include Autumn Leaf, BBD, Dimension Data, EOH, First Distribution, Silicon Overdrive, Servol Software, Symbiotics, Synthesis Software Technologies, and others.

AWS supports South African development

As well as supporting existing customers, AWS is also investing in the future of the South African technology community, taking part in a number of philanthropic and charity activities. Amazon supports organizations such as AfricaTeenGeeks, an NGO that teaches children to code, Code4CT, a charity set up to inspire and empower young girls by equipping them with technical skills, DjangoGirls, which introduces women to coding, and GirlCode, which supports the empowerment of women through technology. Amazon engineers work with these and other charities to provide coaching, mentoring, and AWS credits. Amazon also supports Africa-focused non-profit organization World Reader by donating cloud technology and Kindle devices, filled with e-books, to tackle illiteracy in Sub-Saharan Africa. As a result of the support from Amazon, World Reader has deployed over 27,000 Kindles to 396 schools and 109 libraries across 16 African countries.

In the education space, AWS supports the Explore Data Science Academy to educate students on data analytics skills in order to produce the next generation of data scientists in Africa. AWS is also working with education institutions in South Africa, such as the University of Cape Town and Stellenbosch University, to help train the next generation of cloud professionals through AWS Educate. Another program for higher education institutes is AWS Academy, which provides AWS-authorized courses for students to acquire in-demand cloud computing skills. The program has already attracted the country’s major academic institutions, including the University of Cape Town, University of Johannesburg, and Durban University of Technology.

To help grow the next generation of African businesses, AWS works with the venture capital community as well as accelerators and incubators in South Africa to provide resources to startups through programs such as AWS Activate. In Cape Town, AWS works with organizations such as 4Di Capital, AngelHub Ventures, Crossfin, Knife Capital, LaunchLab, MTN Solution Space, Mzansi Commons, and Silicon Cape as well as co-working hubs, such as Workshop17, to provide coaching and mentorship as well as technical support and resources to help African startups launch their businesses and go global.

Dipo Olowookere is a journalist based in Nigeria that has passion for reporting business news stories. At his leisure time, he watches football and supports 3SC of Ibadan. Mr Olowookere can be reached via [email protected]

Technology

Lagos’ Team Nevo Wins 3MTT Southwest Regional Hackathon

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Lagos 3MTT Hackathon Team Nevo

By Adedapo Adesanya

Lagos State’s representative, Team Nevo, won the 3 Million Technical Talent (3MTT) South-West Regional Hackathon, on Tuesday, December 9, 2025.

The host state took the victory defeating pitches from other south west states, including Oyo, Ogun, Osun, Ekiti, and Ondo States.

This regional hackathon was a major moment for the 3MTT Programme, bringing together young innovators from across the South-West to showcase practical solutions in AI, software development, cybersecurity, data analysis, and other key areas of Nigeria’s digital future.

Launched by the Federal Ministry of Communications, Innovation, and Digital Economy, the hackathon brought together talented young innovators from across the Southwest region to showcase their digital solutions in areas such as Artificial Intelligence (AI)/Machine Learning, software development, data analysis, and cybersecurity, among others.

“This event not only highlights the potential of youth in South West but also advances the digital economy, fosters innovation, and creates job opportunities for our young people,” said Mr Oluwaseyi Ayodele, the Lagos State Community Manager.

Winning the hackaton was Team Nevo, made up of Miss Lydia Solomon and Mr Teslim Sadiq, whose inclusive AI learning tool which tailors academic learning experiences to skill sets of students got the top nod, with N500,000 in prize money.

Team Oyo represented by Microbiz, an AI business tool solution, came in second place winning N300,000 while Team Ondo’s Fincoach, a tool that guides individuals and businesses in marking smarter financial decisions, came third with N200,000 in prize money.

Others include The Frontiers (Team Osun), Ecocycle (Team Ogun), and Mindbud (Team Ekiti).

Speaking to Business Post, the lead pitcher for Team Nevo, Miss Solomon, noted, “It was a very lovely experience and the opportunity and access that we got was one of a kind,” adding that, “Expect the ‘Nevolution’ as we call it, expect the transformation of the educational sector and how Nevo is going to bring inclusion and a deeper level of understanding and learning to schools all around Nigeria.”

Earlier, during his keynote speech, the chief executive officer (CEO) of Sterling Bank, Mr Abubakar Suleiman, emphasised the need for Nigeria’s budding youth population to tap into the country’s best comparative advantage, drawing parallels with commodities and resources like cocoa, soyabeans, and uranium.

“Tech is our best bet to architect a comparative advantage. The work we are doing with technologies are very vital to levelling the playing field.”

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re:Invent 2025: AWS Excites Tech Enthusiasts With Graviton5 Unveiling

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AWS Graviton5

By Aduragbemi Omiyale

One of the high points of the 2025 re:Invent was the unveiling of Graviton5, the fifth generation of custom Arm-based server processors from Amazon Web Services (AWS).

Many tech enthusiasts believe that the company pushed the limits with Graviton5, its most powerful and efficient CPU, frontier agents that can work autonomously for days, an expansion of the Amazon Nova model family, Trainium3 UltraServers, and AWS AI Factories suitable for implementing AI infrastructure in customers’ existing data centres.

Graviton5—the company’s most powerful and efficient CPU

As cloud workloads grow in complexity, organizations face a persistent challenge to deliver faster performance at lower costs and meet sustainability commitments without trade-offs.

AWS’ new Graviton5-based Amazon EC2 M9g delivers up to 25% higher performance than its previous generation, with 192 cores per chip and 5x larger cache.

For the third year in a row, more than half of new CPU capacity added to AWS is powered by Graviton, with 98 per cent of the top 1,000 EC2 customers—including Adobe, Airbnb, Epic Games, Formula 1, Pinterest, SAP, and Siemens—already benefiting from Graviton’s price performance advantages.

Expansion of Nova family of models and pioneers “open training” with Nova Forge

Amazon is expanding its Nova portfolio with four new models that deliver industry-leading price-performance across reasoning, multimodal processing, conversational AI, code generation, and agentic tasks. Nova Forge pioneers “open training,” giving organizations access to pre-trained model checkpoints and the ability to blend proprietary data with Amazon Nova-curated datasets.

Nova Act achieves breakthrough 90% reliability for browser-based UI automation workflows built by early customers. Companies like Reddit are using Nova Forge to replace multiple specialized models with a single solution, while Hertz accelerated development velocity by 5x with Nova Act.

Addition of 3 frontier agents, a new class of AI agents that work as an extension of your software development team

Frontier agents represent a step-change in what agents can do. They’re autonomous, scalable, and can work for hours or days without intervention. AWS announced three frontier agents—Kiro autonomous agent, AWS Security Agent, and AWS DevOps Agent. Kiro autonomous agent acts as a virtual developer for your team, AWS Security Agent is your own security consultant, and AWS DevOps Agent is your on-call operational team.

Companies, including Commonwealth Bank of Australia, SmugMug, and Wester Governors University have used one or more of these agents to transform the software development lifecycle.

Unveiling Trainium3 UltraServers

As AI models grow in size and complexity, training cutting-edge models requires infrastructure investments that only a handful of organizations can afford.

Amazon EC2 Trn3 UltraServers, powered by AWS’s first 3nm AI chip, pack up to 144 Trainium3 chips into a single integrated system, delivering up to 4.4x more compute performance and 4x greater energy efficiency than Trainium2 UltraServers.

Customers achieve 3x higher throughput per chip while delivering 4x faster response times, reducing training times from months to weeks. Customers including Anthropic, Karakuri, Metagenomi, NetoAI, Ricoh, and Splash Music are reducing training and inference costs by up to 50 per cent with Trainium, while Decart is achieving 4x faster inference for real-time generative video at half the cost of GPUs, and Amazon Bedrock is already serving production workloads on Trainium3.

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NITDA Alerts Nigerians to ChatGPT Vulnerabilities

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ChatGPT

By Adedapo Adesanya

The National Information Technology Development Agency (NITDA) has issued an advisory on new vulnerabilities in ChatGPT that could expose users to data-leakage attacks.

According to the advisory, researchers discovered seven vulnerabilities affecting GPT-4o and GPT-5 models that allow attackers to manipulate ChatGPT through indirect prompt injection.

The agency explained that hidden instructions placed inside webpages, comments, or Uniform Resource Locators (URLs) can trigger unintended commands during regular browsing, summarisation, or search actions.

“By embedding hidden instructions in webpages, comments, or crafted URLs, attackers can cause ChatGPT to execute unintended commands simply through normal browsing, summarization, or search actions,” they stated.

The warning followed rising concerns about AI-powered tools interacting with unsafe web content and the growing dependence on ChatGPT for business, research, and public-sector tasks.

NITDA added that some flaws allow the bypassing of safety controls by masking malicious content behind trusted domains.

Other weaknesses take advantage of markdown rendering bugs, enabling hidden instructions to pass undetected.

It explained that in severe cases, attackers can poison ChatGPT’s memory, forcing the system to retain malicious instructions that influence future conversations

They stated that while OpenAI has fixed parts of the issue, Large-Language Models (LLMs) still struggle to reliably separate genuine user intent from malicious data.

The Agency warned that these vulnerabilities could lead to a range of cybersecurity threats, including unauthorised actions carried out by the model; unintended exposure of user information; manipulated or misleading outputs; and long-term behavioural changes caused by memory poisoning, among others.

It advised Nigerians, businesses, and government institutions to adopt several precautionary steps to stay safe. These include limiting or disabling the browsing and summarisation of untrusted websites within enterprise environments and enabling features like browsing or memory only when necessary.

It also recommended regular updates to deployed GPT-4o and GPT-5 models to ensure known vulnerabilities are patched.

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