Both local and cloud based storage solutions have their advantages and disadvantages. It is for this reason that decision makers need to get down to the core of how these solutions operate before deciding what to invest in, writes ANAMIKA BUDREE.
For those in the market for storage for their home or Small and Medium Enterprise (SME), the discussion of the moment is deciding between local or cloud based storage. On both sides of the fence there are a wealth of options from several different brands but it’s critical that decision makers get down to the core of how these solutions operate, their demands on other infrastructure, and how it will affect you or your staff as the end users.
As there is increasing adoption of Network Attached Storage (NAS) devices within Europe, let’s consider this option in terms of local storage. Here, you have the flexibility of choosing how much capacity you want, how much performance and redundancy you need, and you can also have remote data access via a personal cloud feature that is offered by NAS devices such as the WD My Cloud EX4.
With a NAS it’s easy to quickly transfer large amounts of data to the device via the local network, and when people are on the move; this data can be accessed via a desktop or mobile app thanks to the personal cloud feature. Generally speaking personal cloud services offered by NAS devices are free of cost and are platform independent, so you can access your data from your Windows or Mac laptop, iOS, Android or Windows Phone handhelds. As your NAS resides within your home or office, you have the added benefit of never losing control of your data.
Given that most NAS devices are power efficient and drives such as the SOHO NAS optimised WD Red are built for 24/7 efficient operation, you’re not in for a shock in terms of monthly power consumption. And because your data is stored locally on the NAS, you won’t be placing massive upload/download demands on your internet connection, which is also being relied on for web and e-mail service.
In terms of cost, if you purchase a My Cloud EX4 and four 3TB WD Red hard drives, you’re looking at a one-time and upfront cost. Running this system in RAID 10 which means you get data striping (increased performance) and mirroring (data redundancy), you will have access to 6TB of usable capacity. You also have the flexibility to upgrade your device’s storage capacity by simply purchasing larger capacity drives when needed or by adding a USB drive to the NAS device as a quick fix.
On the cloud side of things, the idea is you buy a specific amount of storage from the cloud storage provider and then upload your content to this central repository. Once this is done you can then access your data from different locations and devices. You can also expand how much storage you have but there may be restrictions imposed by the provider, so it’s a good idea to look at their terms and conditions when you first sign up for the plan and, if possible, opt for a monthly versus annual payment plan, so you have more flexibility.
In terms of how cloud storage affects your existing infrastructure, consider this; since the storage point is remote, you have to upload all your data to the cloud from the get go. While it is a simple case of drag and drop, it can be a time consuming task depending on the speed of your Internet connection. Most home and business connections offer upload speeds that are a fraction of the download speed, and even if you consider a connection with a higher than average 10Mbit/sec upload speed, a 100MB file will take upwards of 40 seconds to transfer – the larger the file, the longer it will take to upload.
You also need to consider that making changes to data is essentially a re-download/re-upload job, and although this will likely be invisible to you, as the user, it will again be consuming bandwidth on your internet connection, which could slow down browsing and e-mail services. To be able to use cloud storage to the fullest, you need to invest in a high speed Internet connection and, depending on the volume of data that you work with, you may also be looking at opting for a service with no restrictions on how much data can be uploaded or downloaded. As continuously uploading and downloading data can bog down even the fastest internet connection, you may want to consider putting policies in place where large files are uploaded over night or after business hours.
Considering the aforementioned requirements and depending on which service provider you’re with, maintaining a high speed connection and the cloud storage could be a very expensive proposition, even in the short term. It’s for this reason that you should always consider all the variables and pay attention to the total cost of ownership before deciding on what’s right for your home or SMB.
* Anamika Budree, Sales Manager, Branded Products at WD South Africa
* Follow Gadget on Twitter on @GadgetZA
SA gets gaming awards
Reed Exhibitions Africa recently announced that the inaugural South Africa Gaming Awards will be hosted at Comic Con Africa 2019.
The South Africa Gaming Awards is set to become a key feature of Comic Con Africa and has been established to celebrate individuals, teams, developers, streamers, journalists and the like in the gaming industry. Categories and submission details will be announced early in 2019 for the awards which will take place in September.
Carol Weaving, Managing Director of Reed Exhibitions states: “On the back of the roaring success of the inaugural Comic Con Africa earlier this year we came to the realisation that there is no platform of this nature on the African continent where those who are excelling in the gaming industry have an opportunity to be acknowledged. We want to bring peers and like-minded individuals together to celebrate this industry and build this community across the board. To all future entries: Game on!”
Comic Con Africa 2019 will take place from 21 – 24 September 2019, at Gallagher Convention Centre in Midrand.
What tech’s 3 wise men tell us to expect
Advice from three wise men will lead SA into the 4th Industrial Revolution, writes ANDRIES BRINK, CEO of Andile Solutions
Over the past 50 years, 3 wise men made predictions that have become definitive in our time. Gordon Moore said data processing would double in capacity every 18 to 24 months, Mark Kryder predicted that data storage would expand at about the same rate, and George Gilder said the bandwidth connecting different nodes would double at three times that speed. Like the sages from the biblical story, they saw a massive star rising ahead of them.
Today we stand in the radiance of technology’s sun. My consumer grade phone is more powerful than most corporate data centres at the turn of the century. It has 200,000 times more memory than Voyager 2, which just left our solar system. In lockstep with this progress, today’s data centres produce decentralised processing power at incredibly cheap prices. These have found their way to humanity and are delivering on the promise of a new dispensation. Maybe LOCNVL had a point when they sang in 2010 that they had a sun in their pocket.
Let’s change our focus, for a moment, to Africa, which despite having nearly a billion people still only produces roughly $3.5 trillion in GDP. Apple, Alphabet, Amazon, Microsoft and Facebook have a collective market capitalisation of the same amount, yet do so with 0.08% of the number of people. To say Africa is missing out on the technology sun is an understatement. While everyone can benefit from this change, only a few will be positioned to lead it. It’s a fact quite visible wherever you look.
Over the centuries, we have learnt that only four composers (Bach, Beethoven, Mozart and Tchaikovsky) wrote almost all the music played by modern orchestras. Similarly, just a handful of authors sell all the books (of 1,5 million books published each year, only 500 sell more than a hundred thousand copies), and of the few scientists that actually publish papers that are accepted, only a very small percentage are then actually referenced by their peers. Business majors will note that this phenomenon was captured eloquently by 18th century Italian polymath Vilfredo Pareto and his 80/20 principle.
The question we should ask ourselves is: how can SA be part of the 20%, the mavericks that change the world instead of the 80% who end up as followers? For the answer, we need not look further than Lesetja Kganyago, the governor of our Reserve Bank:
“Lasting wealth… isn’t in a country’s soil but in its citizens’ heads. Countries get rich because people develop specialised skills, and because they find ways to cooperate so they can do things much too complex for any individual to do alone. To handle all this complexity and specialisation, people gather in firms, and firms interact in markets.”
He warned that when a state declares war against market mechanisms and wealth, it kills off investment and scares skilled people away. Natural resources don’t get used effectively, no matter how abundant they are, and the economy doesn’t develop other kinds of industries either.
It’s not hard to back this view: the mess in the DRC, the collapse of Zimbabwe, and the unbelievable accumulation of debt by Zambia reveal how disdain for market principles have hobbled what should be highly productive nations. Neither is it hard to find positive examples: India and Singapore have transformed their economies thanks to very business-friendly environments, and they have reduced poverty as well. The rise of the Asian Tigers had a lot to do with using market mechanisms effectively.
This brings us to the saviour part.
Minister Rob Davies recently declared that “there would be serious winners and losers due to the 4th industrial revolution (4IR).”, sounding vaguely familiar to a disturbing passages from the Holy Bible, a book that we can be certain the Minister did not mean to reference. In Matthew 13:12, Jesus says that:” For whoever has, to him more will be given, and he will have abundance; but whoever does not have, even what he has will be taken away from him.” (The reader should be aware that economists often refer to the Pareto principle as the Matthew principle in relation to the above)
A significant number of things have been taken away from South Africa during the Zupta era. Yet South Africa still has an incredible opportunity here:
Yes, since 2008 SA has plunged 22 spots from 45th position. Yet we are still in the game and can reverse the trend, particularly if we harness 4IR beyond mentions in speeches. To me the opportunity is obvious. We have the finance system, market size and innovation capability to create a hotbed for 4IR-fueled progress. Looking at my industry, we should find ways to bring the smartest fintechs to South Africa.
Therefore, during this festive season, let us listen to our favourite devices streaming Mozart and Beethoven whilst we study and embrace the wise words of Pareto and other trusted saviours. The governor has confirmed our course. If SA Inc. could open doors for that 0.08 % of innovators and give them a reason to bring their wealth and knowledge here, we can accomplish amazing things as a nation. The three wise men have shown us a great rising star that everyone, even our most Marxist ministers, can see on the horizon. In 2019, let’s hope, and pray, we can converge on the opportunity.