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Forrester cautions against Blockchain over-exuberance

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While Blockchain technology is worth investigating, CIOs should not be fooled into thinking it is the remedy for all the potential use cases currently under discussion, advises Forrester principal analyst, MARTHA BENNETT.

Stories about digital currencies in general, and Bitcoin in particular, are still filling news feeds. However the industry is now more focused on the underlying technology of the blockchain and the concept of the shared ledger.

This is most clearly evidenced by the raft of startups which have been attracting headlines and investment dollars. A number of established companies are also investing in in-depth research and even proof of concept projects.

Despite what the headlines suggest, all blockchain projects are in the early exploratory phases. It’s not something you can buy and deploy and, what’s easily forgotten in all the euphoria, is that very little has actually been proven yet.

This does not discount the future potential of blockchain technologies. There are many startups with interesting technology approaches and compelling use cases, and some of the world’s best-known technology and consulting firms are working on blockchain projects.

However, it is clear that CIOs should critically assess what their needs are and get a much fuller understanding of their options before jumping on board the blockchain bandwagon.

Many a CIO has asked just how seriously they should be taking blockchain technologies, and when this happens the recommendation is to apply some basic but important reality checks.

At the outset it’s important to define what your understanding is. Like ‘cloud’ or ‘big data’, ‘blockchain’ means different things to different people. It’s important to ascertain what a particular person or company means by the term.

Find out which issues the blockchain technology addresses that aren’t possible to address in any other way and, if it does address these, has this been proven? Similarly, if cost savings are being put forward for using blockchain, has this been proven?

There are many interesting projects in the labs at startups, banks, and consulting firms. Many of these are even functioning prototypes, but it’s already conceded that they won’t scale at enterprise level.

In addition to this, Blockchain is a regulatory quagmire and many development companies fall short by not engaging with regulators before they offer the solution to clients.

Looking past the Bitcoin blockchain and its limitations, one can remain fairly upbeat about some of the alternatives. Ethereum, is of particular interest. With its Turing-complete programming language, it is more suited to complex requirements. But it isn’t the perfect solution either for the types of use cases currently put forward for blockchain solutions in an environment involving trusted parties. Hence the emergence of initiatives such as the Linux Foundation’s Hyperledger Project.

In short, companies should apply a five- to ten-year timeframe and keep asking ‘why?’

Blockchain technology today belongs in the research or innovation lab. For each project, there must be a detailed explanation of why and how blockchain is more efficient, secure, and lower cost than any of the available alternatives, as well as being legally acceptable.

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Arts and Entertainment

Deezer to host Hotstix’s Mandela tribute playlist

Deezer is celebrating Nelson Mandela on the centenary of his birthday by hosting a tribute playlist created by music legend Sipho “Hotstix” Mabuse.  

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Mabuse, a legendary figure in African music, first rose to prominence in the 1970s with his band Harari and later developed a name for himself as a solo artist. One of his best known songs was the global hit BurnOut in the 1980s.

The playlist takes the listener on a captivating musical journey through the life of Nelson Mandela.  It was compiled by Mabuse, who consulted with Mandela’s family and friends to ensure that the music would be relevant and accurate. The playlist also features commentary by Mabuse, which was recorded in his Soweto home.  

“I have tried to tell the story of the music that Madiba loved,” says Mabuse. “The Playlist excludes the time in prison obviously, as Madiba would not have had exposure to music in that time.  We have focused on the music we know he loved before and after that period. This recording was really an emotional journey for me, but an incredible opportunity to document these memories.”

The playlist features the music the young Mandela loved, such as The Manhattan Brothers, Solomon Linda, Brenda Fassie and Miriam Makeba.  It includes struggle songs from Chicco, Johnny Clegg, Hugh Masekela and Yvonne Chaka Chaka.  The playlist also includes Mandela by Zahara, one of the younger artists who caught Madiba’s ear.

Mabuse also offers stories of his own songs, such as Shikisha, a song greatly beloved by the former President.

“I was delighted to share my thoughts and hope the listeners enjoyed the musical journey,” says Mabuse. “Madiba did enjoy music immensely and we all have a purpose wherever we are in the world to celebrate culture and to learn from different cultures and music forms and styles.”

This playlist was inspired by the Nelson Mandela 100 campaign, calling on corporates and individuals to act as sources of inspiration and engage in conversation and action.

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Sports streaming takes off

Live streaming of sports is coming of age as a mainstream method of viewing big games, as the latest FIFA World Cup figures from the UK show. Africa isn’t yet at the same level when it comes to the adoption of sports streaming, but usage is clearly moving in the right direction.

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England’s World Cup quarter-final against Sweden was watched by just under 20 million viewers in the UK via BBC One. While this traditional broadcast audience was huge, it was streaming that broke records: the game was the BBC’s most popular online-viewed live programme ever, with 3.8 million views. In Africa, the absolute numbers are lower but the trend towards streaming major sports events on the continent is also well under way.

According to DStv, live streaming of sports dominates the usage figures for its live and recorded TV streaming app, DStv Now. The number of people using the app in June was five times higher than a year ago, with concurrent views peaking during major football and rugby games.

Since the start of the World Cup, average weekday usage of DStv Now is up 60%. The absolute peak in concurrent usage for one event was reached on 26 June, during the Nigeria vs Argentina game. The app’s biggest ever test was on 16 June with both Springbok Rugby and World Cup Football under way at the same time, resulting in concurrent in-app views seven times higher than the peaks seen in June last year.

The World Cup has also been a major reason for new users to download and try out the app. First-time app user volumes have tripled on Android and doubled on iOS since the start of the tournament.

“While we expected live sports streaming to take off, it’s also been pleasing to see that the app is really popular for watching shows on Catch Up,” says MultiChoice South Africa Chief Operating Officer Mark Rayner. “Interestingly, some of the most popular Catch Up shows are local, with Isibaya, Binnelanders, The Queen and The River all getting a significant number of views.”

With respect to app usage, the web and Android apps are the most popular way to watch DStv Now, with Android outpacing iOS by a factor of 2:1.

“We’re continuing to develop DStv Now, with 4k streaming in testing and smart TV and Apple TV apps on their way shortly,” says Rayner. “The other key priority for us is working with the telcos to deliver mobile data propositions that make watching online painless and worry-free for our customers.”

The DStv Now app is free to all 10 million DStv customers in Africa. The app streams DStv live channels as well as supplying an extended Catch Up library. Two separate streams can be watched on different devices simultaneously, and content can also be downloaded to smartphones and tablets. The content available on the app varies according to the DStv package subscribed to.

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