Author: David

Grazed from The Journal.  Author: Leila Meyer.

Cisco has issued its first Global Cloud Index (2010-2015), an estimate of global data center and cloud-based Internet Protocol traffic growth and trends. Based on data from the Global Cloud Index, Cisco estimated data center traffic will quadruple to reach 4.8 zettabytes annually by 2015, with cloud computing as the fastest growing component.

According to Cisco, "cloud is becoming a critical element for the future of information technology (IT) and delivery of video and content." In 2010, cloud computing traffic totaled 130 exabytes, 11 percent of data center traffic, but Cisco estimated it will reach a total of 1.6 zettabytes, more than 33 percent of all data center traffic, by 2015. For a little perspective, 1.6 zettabytes is approximately 1.7 billion terabytes, or the equivalent of 1.6 trillion hours of online high-definition video streaming.

The Cisco Global Cloud Index found that most data center traffic is the result of data backup and replication within the data centers and clouds themselves. Cisco estimated this internal data movement will represent 76 percent of data center traffic by 2015. Only 17 percent of traffic will leave the data center to be delivered to the end user, and an additional 7 percent will occur between data centers as a result of cloud-bursting, data replication, and updates…

Grazed from The Register.  Author: Matt Asay.

In order to compete in the public cloud with the Amazon juggernaut, rivals like Rackspace and Alcatel-Lucent are turning to value-added services to try to turn commoditised cloud computing into premium offerings.

It’s unclear whether this will work. Once customers get habituated to "low cost and more than good enough", it’s hard to convince them to pay more, particularly when Amazon Web Services has come to be the default public cloud option.

Grazed from Sys Con Media.  Author: Roger Strukhoff.

I read a nice analysis of cloud computing by Joe McKendrick this week – it’s at a sort-of-competing website, so I can’t link to it – that said, in essence, IT is and will be driving the cloud, rather than the other way around.

I agree. Cloud is the tail and IT is still the dog. No one should be motivated to "migrate toward the cloud" just because there were 10,000 people at the recent Cloud Expo in Santa Clara. No one should migrate toward the cloud just because every technology vendor now has either a solid cloud strategy or compelling cloudwashing strategy.

But yet, in its role as the tail, cloud computing is still part of the beast overall. The real disconnect in most enterprises remains that yawning gap between the business and IT sides. I don’t know if that gap will ever be closed. There is more lip service given to "business and IT alignment" than there is to tax reform…

Grazed from The Guardian.  Author: Mark Say.

Security around cloud computing is likely to focus on accreditation for individual technologies rather than wide ranging guidelines, according a leading official from CESG.

Chris Ulliot, deputy technical director for CESG, the National Technical Authority for Information Assurance, told the Socitm conference in Birmingham that cloud services make the technical elements of information security easier to deal with, as services can be certified before they reach the market.

CESG is working on some of the relevant issues, including privileged user access to data in the cloud, the legal jurisdictions, the location of data and its aggregation, where the boundaries between different sets of data lie, and the recovery of lost data. Ulliot said the big challenges are around governance, who owns the risk, and who is going to sign off a service as reaching an appropriate standard. But there are no plans to provide official guidance for the public sector…

Grazed from ZDNet.  Author: Jamie Yap.

The cloud computing market is currently "super immature" and is awaiting massive innovation. As such, Hewlett-Packard (HP) wants to be the cloud specialist providing customers the whole gamut of IT services, from traditional models to private and public cloud deployments, one executive revealed.

According to Steve Dietch, vice president of marketing for cloud solutions and infrastructure at HP, pointed out that in terms of full-scale cloud penetration beyond just virtualizing one’s data center, this remains minimal among businesses currently.

"We’re in chapter zero of the cloud. [Hence,] there’s opportunity in front of us and the opportunity for innovation is gigantic," he told ZDNet Asia at a media briefing during the HP Discover conference on Thursday…

Grazed from CloudBeat.  Author: Luis Robles.

In a few short years, we all have witnessed cloud computing unleash a wave of innovation in IT. Enterprises are continuing to adopt cloud-based services and entrepreneurs are finding plentiful low cost and low friction compute resources to transform ideas into enduring new companies. With the year coming to a close, and VentureBeat’s CloudBeat 2011 conference just a day away, here’s a look at some of the more notable cloud trends of the past year:

1. Amazon web services hiccuped a few times but continued to set the pace for public clouds

We’re seeing a growing number of cloud offerings, but developers are doubling down on the ones that are innovating fastest — and AWS is leading the pack. Driven by a steady stream of feature enhancements, AWS continued its explosive growth in 2011, recently announcing that its S3 service was processing over 370K requests per second and had doubled in 9 months to store a staggering 566 billion objects! Most of the entrepreneurs we met in 2011 were using AWS somehow, and even Amazon is finding interesting ways to leverage its own infrastructure (such as the new AWS-powered Silk browser)…

Grazed from CSO.  Author: David Braue.

Large-volume hackers have become cloud pioneers, utilising public infrastructure to threaten companies that often effect ambitious but poorly-considered cloud-computing strategies, a security industry technologist has warned.

Noting the growing reliance on virtualisation and the increasing trend towards pushing virtual machines into public cloud services to cut infrastructure costs, Raimund Genes, global chief technology officer with security firm Trend Micro, warned that too many companies are just moving their security and reliability problems from one infrastructure to another.

Redundancy, for example, must be catered for: while cloud services from Amazon, Microsoft and others allow servers to be spread across servers in multiple geographies to minimise downtime, many companies simply move their existing systems into cloud-hosted virtual machines. This leaves them vulnerable to data and systems loss in the event of even a partial cloud collapse…

Grazed from ReadWriteWeb.  Author: Bert Huelman.

When you’re in the process of establishing your cloud architecture, figuring out what can be moved to the cloud, and when it should be moved, is job one. That can seem like a daunting task, depending on the size of your organization, the number of applications in use, the complexity of your network architecture, and so on. But it’s not as hard as it first seems. You can kick start your cloud migration by looking for applications that share some or all of these five characteristics:

1. Apps that are already virtualized
2. Apps that are loosely coupled and modular in their design
3. Apps that have low requirements for privacy and security
4. Apps that can tolerate latency
5. Apps that are unencumbered by regulatory requirements

Mapping your path to the cloud will be easier once you understand how and why these characteristics matter, so let’s drill down into each…

Grazed from CFO.  Author: Marielle Segarra.

Companies are moving at a rapid clip toward adopting cloud computing processes, including infrastructure-as-a-service (IaaS), which allows them to outsource their IT departments to third parties. IaaS frees companies from buying and maintaining servers for applications, storage, and networking and from recording these servers on their balance sheets. Gartner predicts that the worldwide IaaS market will grow from $3.7 billion this year to $10.5 billion by 2014. But some say new lease accounting rules could dampen companies’ enthusiasm for hosting their data in the cloud, particularly on dedicated servers that these companies hope will afford them greater privacy and security.

The Financial Accounting Standards Board (FASB) and the International Accounting Standards Board (IASB) have recently revealed some details of their second exposure draft on lease accounting rules, including their commitment to a “right-of-use” model that will require companies to capitalize many of the leases they currently can keep off their balance sheets. The boards haven’t specifically mentioned cloud computing yet, but the ramifications of the new leasing rule could have a significant impact on the IaaS market…