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Local cloud traffic to quadruple in next 3 years

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The fifth annual Cisco Global Cloud Index (2014-2019) forecasts that Middle East and Africa cloud traffic will more than quadruple by the end of 2019.

From a regional perspective, the report found that MEA is expected to have the highest cloud traffic growth rate at 41 percent by 2019. Several factors are driving cloud traffic’s accelerating growth and the transition to cloud services, including the personal cloud demands of an increasing number of mobile devices; the rapid growth in popularity of public cloud services for business, and the increased degree of virtualisation in private clouds which is increasing the density of those workloads. The growth of machine-to-machine (M2M) connections also has the potential to drive more cloud traffic in the future.

“The Cisco Cloud Index highlights the fact that cloud is moving well beyond a regional trend to becoming a mainstream solution, with cloud traffic expected to grow more than 30 percent in every worldwide region over the next five years,” reveals Vernon Thaver, CTO of Cisco South Africa. “South African enterprise and government organisations are moving from test cloud environments to trusting clouds with their mission-critical workloads. At the same time, consumers continue to expect on-demand, anytime access to their content and services nearly everywhere. This creates a tremendous opportunity for cloud operators, which will play an increasingly relevant role in the communications industry ecosystem.”

In addition to the rapid growth of cloud traffic, Cisco predicts that the Internet of Everything (IoE)—the connection of people, processes, data and things—will have a significant impact on data center and cloud traffic growth. Today, only a small portion of this content is stored in data centers, but that could change as the application demand and uses of big data analytics evolves (i.e. analysing collected data to make tactical and strategic decisions).

New technologies such as SDN and NFV are also expected to streamline data center traffic flows, such that the traffic volumes reaching the highest tier (core) of the data center may fall below 10.4 ZB per year and lower data center tiers could carry over 40 ZB of traffic per year.  To help put things in perspective, 10.4 ZB is equivalent to:

·         144 trillion hours of streaming music: Equivalent to about 26 months of continuous music streaming for the world’s population* in 2019

·         26 trillion hours of business web conferencing with a webcam: Equivalent to about 21 hours of daily web conferencing for the world’s workforce in 2019

·         6.8 trillion of high-definition (HD) movies viewed online: Equivalent to about 2.4 hours of daily streamed HD movies for the world’s population in 2019

·         1.2 trillion hours of ultra-high definition (UHD) video streaming: Equivalent to about 25 minutes of daily streamed UHD video for the world’s population in 2019

Here are some of the MEA (including SA) key highlights from the Cisco Cloud Index:

·         Data center traffic will grow 4.0-fold, up by 32% from 2014 to 2019

·         Cloud data center traffic will represent 86% of total data center traffic by 2019, compared to 61% in 2014

·         Consumer will represent 61% of cloud data center traffic by 2019, compared to 30% in 2014

·         7.1% of data center traffic will travel between data centers by 2019, compared to 7.1% in 2014.

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Kenya tool to help companies prepare for emergencies

After its team members survived last week’s Nairobi terror attack, Ushahidi decided to release a new preparedness tool for free, writes its CEO, NAT MANNING

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On Tuesday I woke up a bit before 7am in Berkeley, California where I live. I made some coffee and went over to my computer to start my work day. I checked my Slack and the news and quickly found out that there was an ongoing terrorist attack at 14 Riverside Complex in Nairobi, Kenya. The Ushahidi office is in Nairobi and about a third of our team is based there (the rest of us are spread across 10 other countries).

As I read the news, my heart plummeted, and I immediately asked the question, “is everyone on my team okay?”

Five years ago Al-Shabaab committed a similar attack at the Westgate Mall. We spent several tense hours figuring out if any of our team had been in the mall, and verifying that everyone was safe. We found out that one of our team member’s family was caught up in the attack. Luckily they made it out.

At Ushahidi we make software for crisis response, including tools to map disasters and election violence, and yet we felt helpless in the face of this attack. In the days following the Westgate attack, our team huddled and thought about what we could build that would help our team — and other teams — if we found ourselves in a similar situation to this attack again. We identified that when we first learned of the attack, nearly everyone at Ushahidi had spent that first precious few hours trying to answer the basic questions, “Is everyone okay?”, and if not, “Who needs help?” 

People had ad-hoc used multiple channels such as WhatsApp, called, emailed, or texted. We had done this for each person at Ushahidi (their job), in our families, and important people in our community. Our process was unorganised, inefficient, repetitive, and frustrating.

And from this problem we created TenFour, a check in tool that makes it easier for teams to reach one another during times of crisis. It is a simple application that lets people send a message to their team via SMS, Slack, Voice, email, and in-app, and get a response. It also works for educational institutions, companies with distributed staff, as well as part of neighbourhood networks like neighbourhood watches.

This week when I woke up to the news of the attack at Riverside, I immediately opened up the TenFour app.

Click here to read how Nat quickly confirmed the safety of his team.

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Kia multi-collision airbags

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The world’s first multi-collision airbag system has been unveiled by Hyundai Motor Group subsidiary KIA Motors, with the aim of improving airbag performance in multi-collision accidents.

Multi-collision accidents are those in which the primary impact is followed by collisions with secondary objects, such as other vehicles, trees, or electrical posts, which occur in three out of every 10 accidents. Current airbag systems do not offer secondary protection when the initial impact is insufficient to cause them to deploy. 

However, the multi-collision airbag system allows airbags to deploy effectively upon a secondary impact, by calibrating the status of the vehicle and the occupants.

The new technology detects occupants’ positions in the cabin following an initial collision. When occupants are forced into unusual positions, the effectiveness of existing safety technology may be compromised. Multi-collision airbag systems are designed to deploy even faster when initial safety systems may not be effective, providing additional safety when drivers and passengers are most vulnerable. By recalibrating the collision intensity required for deployment, the airbag system responds more promptly during the secondary impact, thereby improving the safety of multi-collision vehicle occupants.

“By improving airbag performance in multi-collision scenarios, we expect to significantly improve the safety of our drivers and passengers,” said Taesoo Chi, head of the Hyundai Motor Group’s Chassis Technology Centre. “We will continue our research on more diverse crash situations as part of our commitment to producing even safer vehicles that protect occupants and prevent injuries.”

According to statistics by the National Automotive Sampling System Crashworthiness Data System (NASS-CDS), an office of the National Highway Traffic Safety Administration (NHTSA) in USA, about 30% of 56,000 vehicle accidents from 2000 to 2012 in the North American region involved multi-collisions. The leading type of multi-collision accidents involved cars crossing over the centre line (30.8%), followed by collisions caused by a sudden stop at highway tollgates (13.5%), highway median strip collisions (8.0%), and sideswiping and collision with trees and electric poles (4.0%). 

These multi-collision scenarios were analysed in multilateral ways to improve airbag performance and precision in secondary collisions. Once commercialised, the system will be implemented in future new KIA vehicles. 

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