Western European Private Cloud Infrastructure Growth

The detractors of cloud computing benefits will state that the typical adoption is still limited at most enterprises -- they're deploying cloud services to a few early-adopters. That being said, some leading markets are confidently moving ahead with mainstream deployments, regardless of the caution. While others, such as western Europe, are apparently in transition.

The western European private cloud market will grow at a CAGR of 23.2 percent for the next five years to reach $7.9 billion in 2016, according to the latest market study by International Data Corporation (IDC).

IDC has been looking in-depth at the private cloud marketplace -- from a hardware, software, services and networking points of view.

"The growth of private cloud is even more impressive in the context of the current economic situation," said Mette Ahorlu, research director, IDC European Services.

According to IDC's assessment, demand in the region is being driven by the need for cost savings and efficiency and with a longer perspective of creating increased flexibility, and is across the board -- from hardware, to software, to management, networking and services.

Creating a private cloud has an impact on all aspects of IT infrastructure.

Key findings from the market study include:

• Most enterprises are still in early phases of cloud adoption, typically testing out cloud and perhaps rolling out one or a few cloud services to the full range of relevant users, but not deploying cloud on a really large scale.
• There is growing interest in pre-packaged private clouds, pre-configured with servers, storage, network and management that speed up implementation and reduce need for services.
• The cloud computing approach is to become a critical part of the IT strategy for the majority of EMEA organizations in the next two to three years.
• While security, compliance and data location are barriers to public cloud they become drivers for the adoption of the private cloud.
• Partnering between technology companies and service companies is important to help create transparency in a complex market where clients think there are too many moving parts.
• Hosted private cloud is not nearly as popular as clouds on customers' premises, but hosted private cloud will grow even faster and revenue will exceed on-premises clouds by 2016.
• While the market is serviced by traditional IT providers and outsourcing companies, telecom service providers have also seen it as a great opportunity to expand their businesses.

IDC believes that managed cloud services is fundamentally a network-based offering. It's becoming an established commodity, scales to a mass market customer base, and builds on the kind of support or billing relationships that telecom service providers are capable of offering.

Enterprise Mobile Benchmark Study Offers Guidance

A comprehensive enterprise mobile device and application strategy, if executed correctly, can become a significant competitive advantage. But, there's a growing need for answers to the questions troubling many IT executives -- with regard to their mobile device policies, the adoption of media tablets, and mobile application development costs and practices.

According to the latest market study by International Data Corporation (IDC), corporate-liable devices still prevail with 77 percent of survey respondent organizations providing smartphones to their employees and 49 percent providing media tablets in 2011.

Of these corporate-liable devices, 70 percent were purchased by the organization and issued to the employees while only 7 percent were purchased by the employee with full or partial reimbursement.

The goal of the study, based on responses from CIOs and IT professionals in the U.S. and Europe, is to provide IT organizations with insight into how their peers have addressed similar mobility issues.

Highlights from the IDC Mobile Benchmark Study include:

• Employees in executive, sales, IT, and marketing job functions are more often issued a smartphone over other functions within an organization.
• For corporate-liable smartphones, most organizations (73 percent) pay the entire mobile service bill (voice and data) directly to the mobile service provider. Similarly, 71 percent of organizations pay the entire mobile service plan for corporate-liable tablets.
• To mitigate risk and support costs of letting employees bring their own devices, 45 percent of the respondents provide limited IT help desk support for business applications on individual-liable smartphones, while 42 percent report they provide limited IT help desk support for business applications on individual-liable tablets.
• In both cases, hardware issues are relayed back to the mobile service provider. In 33 percent of the organizations surveyed, no support is provided for individual-liable smartphones and 44 percent of respondents reported no support for individual-liable tablets.
• Surprisingly, a high percent of respondents reported they expect tablets will be a second device to the traditional laptop/desktop PC.
• The notion that tablets would be treated as second devices to laptops -- and refreshed every 2.5 years -- will be costly for IT organizations in the long run. IDC estimates it will cost the average large organization an additional 1 percent of their IT budget every year just to refresh these media tablets.

"Many IT organizations are currently working through their mobile device strategy and policy issues. To be successful, IDC recommends that IT executives establish a governance committee including finance, HR, and Legal to outline a comprehensive Bring Your Own Device (BYOD) strategy, including use policies and cost allocation methods," said Meredith Whalen, senior vice president, IT Executive & Industry Research, IDC.

Most importantly, IDC recommends that IT executives identify the costs associated with developing and supporting multiple mobile platforms, and apply a governance strategy to mobile application development efforts to ensure projects are prioritized based on the highest value add to the enterprise.

IDC's Mobile Benchmark Study was designed to address the biggest questions IT executives are facing around their mobile device policies, including tablet adoption and mobile application development costs and practices.

The study surveyed 52 CIOs and senior IT professionals in the U.S. and Europe during the months of September 2011 and November 2011. Ms. Whalen provides a summary the study findings in the following brief video presentation.

Cloud Service Usage Now Mainstream in UK and Ireland

The increased uptake in cloud service adoption is truly a worldwide phenomenon. New research published by Cisco Systems demonstrates the dramatic shift in attitudes towards cloud services in the UK and Ireland.

The report -- entitled "Cisco CloudWatch 2012" -- is the second in Cisco's annual Cloud series and finds IT decision makers in a bullish mood, increasingly placing applications and services from across their business into the cloud and planning for further investment over the coming 12 months.

Furthermore, the message that cloud services can deliver significant cost reduction is now resonating within the IT community -- cost saving has become a top driver for adopting cloud applications.

Granted, security remains the number one concern when migrating services and applications to the cloud. But that concern is noticeably less pronounced than in last year's report.

The use of public cloud is up 11 percent, although private cloud still dominates.

Key findings of the market study include:

• IT decision makers say that cloud is now on their agenda -- a resounding 90 percent up from just 52 percent in 2011.
• Of this number, 31 percent consider cloud as being critical and underpinning much of the organizations' activity (this was just 7 percent in 2011).
• Of those organizations where cloud is on the agenda, 85 percent are planning further investment in the next twelve months.
• In CloudWatch 2011, reducing cost ranked fifth in a list of most important things when considering cloud -- in today's report it ranks as the number one priority.
• 20 percent reduction in concerns over security (52 percent in 2012 compared to 72 percent in 2011).
• 54 percent of respondents currently use private cloud (up from 34 percent in 2011) and public cloud usage is up from 18 percent in 2011 to 29 percent in 2012

Cisco commissioned independent research amongst IT decision makers across a broad range of vertical sectors including retail, finance, healthcare, public sector and service provider.

The results clearly show that cloud has moved from hype to reality, with cloud now seen as a mainstream element of IT strategy.

"This new report validates a shift that many of us in the IT industry have been witnessing first hand over the last 6-12 months. Cloud usage has now gone mainstream. After several years of ‘hype' across the IT industry, it now seems that cloud is maturing and organizations across a broad range of sectors are realizing the benefits of moving to a cloud model, said Ian Foddering, Chief Technology Officer and Technical Director, Cisco UK and Ireland.

Foddering continues, "Against this backdrop it's encouraging to see progressive companies realize the potential of cloud to revolutionize their respective industries. All these signs point towards a well-established market where the previously blurred boundaries of cloud computing are clearing. IT decision makers now more educated about the distinctions between cloud and managed services and more willing to invest."

Unleashing Application-Driven Network Programmability

The ongoing transformation to a comprehensive Business Technology model requires savvy leaders to see beyond the traditional IT and networking silos within their organization -- thereby offering a cohesive portfolio of application-driven services to their key stakeholders.

Cisco has introduced a versatile and broad approach to network programmability -- Cisco Open Network Environment (Cisco ONE) -- aimed at helping customers drive the next wave of business innovation through trends such as cloud, mobility, social networking, and video.

Cisco ONE enables flexible, application-driven customization of network infrastructures to help realize business objectives such as: increased service velocity, resource optimization, and faster monetization of new services.

The Cisco Open Network Environment is delivered through a rich set of platform APIs, agents and controllers, and overlay network technologies. Cisco ONE complements current approaches to software-defined networking while encompassing the entire solution stack from transport to management and orchestration.

With Cisco's Open Network Environment customers can harness the intelligent network through programmability and abstraction across multiple layers, offering a choice of protocols, industry standards, and usage-based deployment models.

As part of the Open Network Environment, Cisco announced the One Platform Kit (onePK) which provides application programming interfaces (APIs) for developers across Cisco operating systems: Cisco IOS, IOS-XR, and NX-OS.

Cisco also announced proof-of-concept controller software and proof-of-concept OpenFlow agent for Software Defined Networking (SDN) research. Cisco is also enabling scalable virtual overlay networks for multi-tenant cloud deployments with the Cisco Nexus 1000V virtual switch. New innovations include: OpenStack support, programmability, multi-hypervisor capability, and VXLAN gateway functionality.

"Our IT network engineers and computer science department researchers have been collaborating with Cisco to develop and advance SDN solutions that will help move SDN from the R&D lab to mainstream business and academic production environments," said Bruce Maas, vice provost for information technology and CIO at University of Wisconsin Madison. "We believe that programmable networks -- providing program interfaces to devices and software that take advantage of network intelligence -- will enable new research innovations that will advance science and boost economic development."

Cisco is collaborating on emerging network technologies with industry leaders, academic organizations, and standards bodies to meet their heterogeneous requirements for network programmability. Cisco's Open Network Environment supports a wide variety of deployment models including:

• Universities and Research Organizations: Network partitioning or "campus network slicing" using proof-of-concept controller software and OpenFlow agents for SDN research.
• Hyperscale Data centers: Network flow management with programmatic access via APIs.
• Cloud Providers: Automated provisioning and programmable overlay network for scalable multi-tenancy.
• Service Providers: Programmatic access, policy and analytics to optimize and monetize service delivery.
• Enterprises: Private cloud automation for virtual workloads , including VDI.

Beta trials and phased general availability are scheduled to begin the last quarter of 2012.

Five Key Factors Drive the Internet Growth Trajectory

Cisco issued results of their annual Visual Networking Index (VNI) Forecast (2011-2016). It's the company's ongoing initiative to forecast and analyze Internet Protocol (IP) networking growth and trends worldwide. The VNI Forecast update projects the significant amount of IP traffic expected to travel public and private networks -- including Internet, managed IP, and mobile data traffic generated by all users.

This year, Cisco has also developed a new complementary study -- the Cisco VNI Service Adoption Forecast, which includes global and regional residential, consumer mobile, and business services growth rates.

By 2016, annual global IP traffic is forecast to be 1.3 zettabytes -- (a zettabyte is equal to a sextillion bytes, or a trillion gigabytes). The projected increase of global IP traffic between 2015 and 2016 alone is more than 330 exabytes, which is almost equal to the total amount of global IP traffic generated in 2011 (369 exabytes).

This significant level of traffic growth is driven by five key factors:

1. An increasing number of devices: The proliferation of tablets, mobile phones, and other smart devices as well as machine-to-machine (M2M) connections are driving up the demand for connectivity. By 2016, the forecast projects there will be nearly 18.9 billion network connections -- almost 2.5 connections for each person on earth -- compared with 10.3 billion in 2011.
2. More Internet users: By 2016, there are expected to be 3.4 billion Internet users -- about 45 percent of the world's projected population according to United Nations estimates.
3. Faster broadband speeds: The average fixed broadband speed is expected to increase nearly fourfold, from 9 megabits per second (Mbps) in 2011 to 34 Mbps in 2016.
4. More video: By 2016, 1.2 million video minutes -- the equivalent of 833 days (or over two years) -- would travel the Internet every second.
5. Wi-Fi growth: By 2016, over half of the world's Internet traffic is expected to come from Wi-Fi connections.

The Cisco VNI Forecast Methodology

The annual Cisco VNI Forecast was developed to estimate global Internet Protocol traffic growth and trends. Widely used by service providers, regulators, and industry influencers alike, the Cisco VNI Forecast is based on in-depth analysis and modeling of traffic, usage and device data from independent analyst forecasts.

Cisco validates its forecast, inputs and methodology with actual traffic data provided voluntarily by global service providers and more than one million consumers worldwide. The following Cisco VNI Forecast resources and tools are available online:

• The updated Cisco VNI Forecast Highlights Tool provides key forecast predictions in short sound bites that can be chosen on a global, regional or country level (these include device, traffic and network speed projections).
• The Cisco VNI Forecast and Methodology, 2011 – 2016 White Paper provides the full detailed findings of the study.
• The Cisco VNI Forecast widget provides customized views of the growth of various network traffic types around the globe (revised for this 2011 - 2016 forecast period).
• The Cisco VNI Service Adoption Forecast White Paper provides a unique view into global and regional trends of next-generation residential, consumer mobile, and business end-user services and applications, underlying addressable markets and relevant devices and connections.
• The Cisco VNI Service Adoption Forecast Highlights Tool provides primary global and regional takeaways on user and subscriber, device and connection, and service adoption penetration rates.
• The New Cisco Data Meter application (beta version 1.0) for Android smartphones provides users with the following valuable network-related data: estimated and projected bandwidth consumption, individual app usage, Wi-Fi and cell connection speeds, and the location of nearby Wi-Fi networks.

Historically, Cisco VNI projections have generally been viewed as conservative; however, the forecast has proven to be quite accurate throughout its six-year history.

• In the initial 2007 VNI Forecast, Cisco projected an overall IP traffic volume of 28.4 exabytes per month by 2011. The actual volume in 2011 was 30.7 exabytes per month. The actual volume was about 7 percent higher than what Cisco projected five years ago.
• In the 2008 VNI Forecast, Cisco predicted that in 2010 Internet video would surpass P2P in traffic volume. In 2010, Internet video surpassed P2P in traffic volume -- confirming the Cisco VNI Forecast.

Top 10 BYOD and Virtualization Market Insights

Like it or not, some enterprises have already entered a post-PC world -- where their business communication network must accommodate new user-driven choices. These include traditional applications, mobile apps, social apps and operating systems; various server architectures; and an array of mobile devices ranging from smartphones to tablets and other mobility tools. Are you experiencing this phenomenon? If not, you will soon. Moreover, this latest business technology trend has huge ramifications.

Cisco’s Internet Business Solutions Group (IBSG) conducted extensive research and analysis to uncover key insights about BYOD (“bring your own device”) and desktop virtualization trends in U.S. enterprises. The Cisco IBSG Horizons BYOD and Virtualization study surveyed 600 enterprise IT leaders from 18 industries.

The Top 10 Market Insights

Insight 1: Mobility Is Pervasive

• Seventy-eight percent of U.S. white-collar employees use a mobile device (e.g., laptop, smartphone, or tablet) for work purposes.
• Respondents indicated that 65 percent of white-collar workers in their organizations require mobile connectivity to do their jobs.
• Forty-four percent of knowledge workers telecommute at least once per week.
• Cisco IBSG estimates that telecommuting once a week saves $2,500 per employee annually.

Insight 2: Growth of Mobility Has Impacted IT Profoundly

• By 2014, the average number of connected devices per knowledge worker will reach 3.3, up from an average of 2.8 in 2012 (18 percent increase).
• On average, mobility initiatives will consume 20 percent of IT budgets in 2014, compared to 17 percent in 2012.

Insight 3: How Much Longer Will Traditional Funding Models Exist?

• Sixty-two percent of respondents’ organizations pay for both employees’ devices and their voice/data plans.
• Seventy-five percent of respondents expect the share of employee-owned devices connected to company networks to increase “somewhat” to “significantly” over the next two years.
• Forty-one percent of respondents indicated a majority of smartphones connecting to their company network are actually employee-owned.
• According to Cisco IBSG, employees are willing to invest to improve their work experience. Cisco BYOD employees, for example, pay an average of $600 for their preferred devices.

Insight 4: BYOD Is Here, and It’s Not a Bad Thing

• Eighty-eight percent of surveyed IT leaders perceive growing technology “consumerization” in the enterprise.
• Seventy-six percent consider consumerization “solewhat” or “extremely” positive for their companies.

Insight 5: BYOD Delivers Several Benefits to the Enterprise

• Among respondents, the top two perceived benefits of BYOD were improved employee productivity (more opportunities to collaborate) and greater job satisfaction.
• The benefits of BYOD vary based on an employee’s role and work requirements. Cisco IBSG estimates that the annual benefits from BYOD range from $300 to $1,300, depending on the employee’s job role.

Insight 6: BYOD Does Bring Its Share of Challenges

• Respondents cited the top challenges of BYOD as (1) ensuring security/privacy of company data and (2) providing IT support for multiple mobile platforms.
• Thirty-six percent of respondents said that their organizations’ IT departments provide full support for employee-owned devices connected to the company network, with an additional 48 percent indicating that their IT departments support selected devices. Eleven percent said that their companies tolerate employee-owned devices but don’t support them, and just 5 percent said their organizations forbid employee-owned devices.
• According to Cisco IBSG, 86 percent of BYOD costs are non-hardware-related, highlighting the importance of choosing the right governance and support models to control these costs.

Insight 7: Employees Want To Control Their Work Experience

• Employees are turning to BYOD because they want more control of their work experience, thus improving productivity and job satisfaction.
• Forty percent of respondents cited “device choice” as their top BYOD priority (the ability to use their favorite device — anywhere).
• Respondents’ second BYOD priority is the desire to perform personal activities at work, and work activities during personal time.
• Employees also want to bring their own applications to work. Sixty-nine percent of respondents said that unapproved applications — especially social networks, cloud-based email, and instant messaging — are somewhat to much more prevalent today than two years ago.

Insight 8: Desktop Virtualization Is on the Rise

• Desktop virtualization enables employees to enjoy a similar experience across a broad range of devices — from desktop and laptop PCs to smartphones and tablets. This capability is alternately referred to as virtual desktop infrastructure (VDI), hosted virtual desktop (HVD), desktop as a service (DaaS), and server-based computing.
• Eighty percent of respondents indicated that they are “very aware” of desktop virtualization, and 18 percent said they are “somewhat aware.”
• Sixty-eight percent of respondents agreed that a majority of knowledge worker roles are suitable for desktop virtualization.
• Fifty percent noted that their organization is in the process of implementing a desktop virtualization strategy.

Insight 9: Desktop Virtualization Also Poses Challenges

• While 70 percent of IT leaders recognize that half or more of their organization’s employees could benefit from desktop virtualization, they also expressed some concerns.
• Respondents’ top concern (33 percent) was data protection — ensuring that only the right people have access to sensitive company and customer data. The No. 2 concern was business continuity — the ability to continue operations under adverse conditions, such as interruptions due to natural or man-made hazards.

Insight 10: Desktop Virtualization Will Impact Much of the Business

• Desktop virtualization is already making its mark and will continue to have a significant impact on enterprise business. Survey respondents noted the following as the three areas that will benefit most from desktop virtualization: (1) business continuity, (2) employee productivity, and (3) IT costs.
• Among devices, respondents listed their top desktop virtualization priorities as laptops (81 percent), desktops (76 percent), smartphones (64 percent), and tablets (60 percent).
• Survey respondents stated that the top four job roles being targeted for desktop virtualization are (1) field-/customer-facing employees, (2) employees who handle sensitive company data, (3) employees who work from home frequently, and (4) executives.
• Desktop virtualization and BYOD are changing the way applications are provisioned to employees. For example, 35 percent of respondents said that employees can download only pre-approved applications from the company app store, while 23 percent indicated that both approved and nonstandard applications are available from the company app store.

How CIOs Migrate their IT Applications to the Cloud

As the role of cloud computing is growing around the globe, many CIOs and other senior IT decision makers are facing challenges with their existing network infrastructure -- to support the migration of their business applications to the cloud. A new international study by Cisco Systems revealed the ongoing challenges associated with public or private cloud deployments.

These latest research findings provide insight into the current state of cloud service adoption and the chasm between IT expectations and network realities. The survey also examines the experiences of IT professionals regarding the level of difficulty and time required to update their networks and migrate their applications to the cloud.

The 2012 Cisco Global Cloud Networking Survey addresses the applications that are most critical for businesses to move to a cloud services delivery model, as well as the network challenges and potential disruptions and road blocks they are facing during this process. The report also takes a closer look at the typical length of these cloud migrations, and how confident IT professionals are in the ability of their own network deployments to securely deliver an optimal cloud application experience.

Among its findings, the study reveals that updating the network is one of the top focus areas for cloud migration. In order to successfully move more applications to the cloud, the majority of respondents cited a cloud-ready network (37 percent) as the biggest infrastructure element required for further cloud deployments, ahead of a virtualized data center (28 percent) or a service-level agreement from a managed cloud service provider (21 percent).

This data expands on the Cisco Global Cloud Index, which predicts that more than 50 percent of computing workloads in data centers will be cloud-based by 2014, and that global cloud traffic will grow over 12 times by 2015, to 1.6 zettabytes per year – the equivalent of over four days of business-class video for every person on Earth.

Key findings from the global market study include:

Cloud Deployments in Perspective

• Almost two in five (39 percent) of those surveyed said they dread network challenges associated with private or public cloud deployments so much that they would rather get a root canal, dig a ditch, or do their own taxes.
• At the same time, nearly three quarters (73 percent) feel they are confident with enough information to begin their private or public cloud deployments. However, the remainder (27 percent) feels they have more knowledge about how to play @ngry Birds than the steps needed to migrate their company's network and applications to the cloud.
• In a clear sign that many IT organizations are still considering and planning cloud migrations, nearly one quarter (24 percent) of IT decision makers said that over the next six months, they are more likely to see a UFO, a unicorn or a ghost before they see their company's cloud migration starting and finishing.
• Without proper processes and planning, more than one quarter (31 percent) said they could train for a marathon in a shorter period of time than it would take to migrate their company's applications to the cloud.
• A majority (76 percent) predict their cloud applications are likely to be breached, yet only one quarter (24 percent) are confident to the point in which they believe the odds are better for them to be struck by lightning than have their cloud applications breached by an unwanted third party.

Cloud Deployments Expected to Increase Significantly by the end of 2012

• Presently, only 5 percent of IT decision makers have been able to migrate at least half of their total applications to the cloud. By the end of 2012, that number is expected to significantly rise, as one in five (20 percent) will have deployed over half of their total applications to the cloud.

Most Critical Infrastructure for Cloud Deployments

• In order to successfully move more applications to the cloud, the majority of respondents cited a cloud-ready network (37 percent) as the biggest infrastructure element required for further cloud deployments, ahead of a virtualized data center (28 percent) or a service-level agreement from a cloud service provider (21 percent).

Top Infrastructure Roadblocks to Cloud Migration

• During the cloud migration process, data protection security (72 percent) was cited as the top network challenge or roadblock responsible for preventing a successful implementation of cloud services, followed by availability/reliability of cloud applications (67 percent), device-based security (66 percent), visibility and control of applications across the WAN (60 percent) and overall application performance (60 percent).

Top Choice of Application for Cloud Migration

• If given the choice of only being able to move one application to the cloud, most respondents would choose storage (25 percent), followed by enterprise resource planning (ERP) applications to manage HR, customer relationship management, supply chain management, and project management systems (20 percent). Email (16 percent) and collaboration solutions (15 percent) followed.

Reality Check: Status of Cloud Application Migration

• When asked which applications have been moved, or are being planning to be moved to public or private clouds in the next year, the majority of IT decision makers cited email and Web services (77 percent), followed by storage (74 percent) and collaboration solutions such as Web conferencing and instant messaging (72 percent).