SDN – the key to thinking outside and beyond the box



Visitors to the Broadband World Forum conference in Amsterdam this week will hear and see a lot about SDN, otherwise known as software defined networking, a concept causing a flurry of excitement in the telecommunciations sector.

At the techtarget.com website, Stan Gibilisco, a science and technology writer, tries a simple definition: SDN is “an approach to networking in which control is decoupled from hardware and given to a software application called a controller”, he says.

For those unaccustomed to the jargon, Mr Gibilisco helpfully adds that SDN’s aim is to allow network engineers and administrators to respond quickly to changing business requirements. And this is where all the industry talk about the process, and the high level of expectation it is generating, starts to become clearer.

Ahead of the forum, one key speaker from the offers an upbeat appraisal of what lies ahead.

Imran Malik, the director of professional services for du, says the growing rate of SDN vendor acquisitions "justifies the hype that surrounds the SDN adoption".

“SDN provides a new and dynamic network architecture that transforms traditional network backbones into rich service-delivery platforms,” he says. “A few of the many potential benefits of SDN are user mobility, server virtualisation and the ability to respond to changing business conditions in a manner that today’s conventional network architectures can’t handle.”

The benefits for business will be striking, he says, as a range of products is developed for different market sectors.

The effect , Mr Malik believes, will be a dramatic reduction in capital and operational expenditure “by enabling us to deploy commodity equipment that doesn’t have expensive, built-in control-planes”.

For telecoms network providers, he says, SDN offers the promise of escape from “the expensive proprietary black box of network device manufacturers”.

“SDN would also enable providers like du to move away from embedded routing and switching at the network device layer by separating the physical network layer and vitalising the network management layer,” he adds.

This will make the network efficient and effective, bringing the flexibility that would provide a catalyst for the improved customer experience the industry was anxious trying to create.

However, some voices are urging a sense of proportion.

“The reality is that we’re several years away from an environment where SDN saves the world as everybody is proclaiming,” James Feger, the vice-president of network strategy at the US communications company CenturyLink’s, told this month’s Telecommunications Industry Association conference in Washington.

Other commentators also warning of a bumpy ride for those embracing SDN.

At the telecoms website Light Reading, Alan Breznick, described as a “cable/video leader”, argues that it hardly matters whether SDN is over or underhyped.

“SDN will disrupt and transform the telecom industry over the next few years, leading to new winners and losers and a potential vendor shake-out,” he says, citing the views of a group of five analysts:

These experts appear agreed that along with its closely relation, network functions virtualisation (NFV), SDN technology is on course to cause “major changes in telco network design, operations, engineering, security, support, and staffing, among other areas”.

However, one of the quintet, Patrick Donegan, a senior analyst at the site’s research arm Heavy Reading, warns that while network virtualisation offers great opportunities, there are also security risks that will require attention because operators will be “taking things from a nice central place and scattering them to the winds”.

And Graham Finnie, Heavy Reading’s chief analyst, says there may be unwelcome implications for staff as companies address a massive need for retraining.

“SDN/NFV will require a complete transformation of operations and support systems and tremendous re-skilling by the operators. It will also mean significant redundancies … whole groups and departments may go away.”

With SDN cropping up repeatedly on the agenda in Amsterdam, these are among the issues likely to be debated as the Broadband World Forum speakers trade thoughts on bold but controversial advances in information technology.

They may wish to bear in mind the words of Steve Alexander, the chief technology officer with the US telecoms networking supplier Ciena, who found himself at this year’s Ethernet & SDN Expo event in New York fighting the mixture of inertia and “loud voices” of opposition which, he said, threatened SDN evolution.

One day, he predicted, people would look back in amazement when considering “the most transformative thing we’ve come up with in decades”.

business@thenational.ae

THE LIGHT

Director: Tom Tykwer

Starring: Tala Al Deen, Nicolette Krebitz, Lars Eidinger

Rating: 3/5

If you go
Where to stay: Courtyard by Marriott Titusville Kennedy Space Centre has unparalleled views of the Indian River. Alligators can be spotted from hotel room balconies, as can several rocket launch sites. The hotel also boasts cool space-themed decor.

When to go: Florida is best experienced during the winter months, from November to May, before the humidity kicks in.

How to get there: Emirates currently flies from Dubai to Orlando five times a week.
COMPANY PROFILE
Name: Almnssa
Started: August 2020
Founder: Areej Selmi
Based: Gaza
Sectors: Internet, e-commerce
Investments: Grants/private funding

Director: Laxman Utekar

Cast: Vicky Kaushal, Akshaye Khanna, Diana Penty, Vineet Kumar Singh, Rashmika Mandanna

Rating: 1/5

Starring: Jamie Foxx, Angela Bassett, Tina Fey

Directed by: Pete Doctor

Rating: 4 stars

Company profile

Name: Steppi

Founders: Joe Franklin and Milos Savic

Launched: February 2020

Size: 10,000 users by the end of July and a goal of 200,000 users by the end of the year

Employees: Five

Based: Jumeirah Lakes Towers, Dubai

Financing stage: Two seed rounds – the first sourced from angel investors and the founders' personal savings

Second round raised Dh720,000 from silent investors in June this year

Key figures in the life of the fort

Sheikh Dhiyab bin Isa (ruled 1761-1793) Built Qasr Al Hosn as a watchtower to guard over the only freshwater well on Abu Dhabi island.

Sheikh Shakhbut bin Dhiyab (ruled 1793-1816) Expanded the tower into a small fort and transferred his ruling place of residence from Liwa Oasis to the fort on the island.

Sheikh Tahnoon bin Shakhbut (ruled 1818-1833) Expanded Qasr Al Hosn further as Abu Dhabi grew from a small village of palm huts to a town of more than 5,000 inhabitants.

Sheikh Khalifa bin Shakhbut (ruled 1833-1845) Repaired and fortified the fort.

Sheikh Saeed bin Tahnoon (ruled 1845-1855) Turned Qasr Al Hosn into a strong two-storied structure.

Sheikh Zayed bin Khalifa (ruled 1855-1909) Expanded Qasr Al Hosn further to reflect the emirate's increasing prominence.

Sheikh Shakhbut bin Sultan (ruled 1928-1966) Renovated and enlarged Qasr Al Hosn, adding a decorative arch and two new villas.

Sheikh Zayed bin Sultan (ruled 1966-2004) Moved the royal residence to Al Manhal palace and kept his diwan at Qasr Al Hosn.

Sources: Jayanti Maitra, www.adach.ae

COMPANY PROFILE
Name: ARDH Collective
Based: Dubai
Founders: Alhaan Ahmed, Alyina Ahmed and Maximo Tettamanzi
Sector: Sustainability
Total funding: Self funded
Number of employees: 4
23-man shortlist for next six Hall of Fame inductees

Tony Adams, David Beckham, Dennis Bergkamp, Sol Campbell, Eric Cantona, Andrew Cole, Ashley Cole, Didier Drogba, Les Ferdinand, Rio Ferdinand, Robbie Fowler, Steven Gerrard, Roy Keane, Frank Lampard, Matt Le Tissier, Michael Owen, Peter Schmeichel, Paul Scholes, John Terry, Robin van Persie, Nemanja Vidic, Patrick Viera, Ian Wright.

The specs

Engine: 1.5-litre 4-cylinder petrol

Power: 154bhp

Torque: 250Nm

Transmission: 7-speed automatic with 8-speed sports option 

Price: From Dh79,600

On sale: Now

UAE v Gibraltar

What: International friendly

When: 7pm kick off

Where: Rugby Park, Dubai Sports City

Admission: Free

Online: The match will be broadcast live on Dubai Exiles’ Facebook page

UAE squad: Lucas Waddington (Dubai Exiles), Gio Fourie (Exiles), Craig Nutt (Abu Dhabi Harlequins), Phil Brady (Harlequins), Daniel Perry (Dubai Hurricanes), Esekaia Dranibota (Harlequins), Matt Mills (Exiles), Jaen Botes (Exiles), Kristian Stinson (Exiles), Murray Reason (Abu Dhabi Saracens), Dave Knight (Hurricanes), Ross Samson (Jebel Ali Dragons), DuRandt Gerber (Exiles), Saki Naisau (Dragons), Andrew Powell (Hurricanes), Emosi Vacanau (Harlequins), Niko Volavola (Dragons), Matt Richards (Dragons), Luke Stevenson (Harlequins), Josh Ives (Dubai Sports City Eagles), Sean Stevens (Saracens), Thinus Steyn (Exiles)

Blackpink World Tour [Born Pink] In Cinemas

Starring: Rose, Jisoo, Jennie, Lisa

Directors: Min Geun, Oh Yoon-Dong

Rating: 3/5

Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.

Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.

Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.

Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.

“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.

Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.

From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.

Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.

BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.

Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.

Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.

“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.

Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.

“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.

“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”

The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”

Essentials

The flights
Etihad and Emirates fly direct from the UAE to Delhi from about Dh950 return including taxes.
The hotels
Double rooms at Tijara Fort-Palace cost from 6,670 rupees (Dh377), including breakfast.
Doubles at Fort Bishangarh cost from 29,030 rupees (Dh1,641), including breakfast. Doubles at Narendra Bhawan cost from 15,360 rupees (Dh869). Doubles at Chanoud Garh cost from 19,840 rupees (Dh1,122), full board. Doubles at Fort Begu cost from 10,000 rupees (Dh565), including breakfast.
The tours 
Amar Grover travelled with Wild Frontiers. A tailor-made, nine-day itinerary via New Delhi, with one night in Tijara and two nights in each of the remaining properties, including car/driver, costs from £1,445 (Dh6,968) per person.

UAE-based players

Goodlands Riders: Jamshaid Butt, Ali Abid, JD Mahesh, Vibhor Shahi, Faizan Asif, Nadeem Rahim

Rose Hill Warriors: Faraz Sheikh, Ashok Kumar, Thabreez Ali, Janaka Chathuranga, Muzammil Afridi, Ameer Hamza

Things Heard & Seen

Directed by: Shari Springer Berman, Robert Pulcini

Starring: Amanda Seyfried, James Norton

2/5

Guide to intelligent investing
Investing success often hinges on discipline and perspective. As markets fluctuate, remember these guiding principles:
  • Stay invested: Time in the market, not timing the market, is critical to long-term gains.
  • Rational thinking: Breathe and avoid emotional decision-making; let logic and planning guide your actions.
  • Strategic patience: Understand why you’re investing and allow time for your strategies to unfold.
 
 
COMPANY PROFILE
Name: HyperSpace
 
Started: 2020
 
Founders: Alexander Heller, Rama Allen and Desi Gonzalez
 
Based: Dubai, UAE
 
Sector: Entertainment 
 
Number of staff: 210 
 
Investment raised: $75 million from investors including Galaxy Interactive, Riyadh Season, Sega Ventures and Apis Venture Partners
Cryopreservation: A timeline
  1. Keyhole surgery under general anaesthetic
  2. Ovarian tissue surgically removed
  3. Tissue processed in a high-tech facility
  4. Tissue re-implanted at a time of the patient’s choosing
  5. Full hormone production regained within 4-6 months