Skip Links

The year in tech: It's all about the cloud and SDNs

Now that cloud computing and software defined networking is embedded in our vocabulary, the next step is how to secure and implement them respectively.

By Network World Staff, Network World
December 26, 2012 08:22 AM ET

Network World - 2012 has been a year of re-invention among the tech industry’s biggest players, with Microsoft overhauling many of its key product lines, most notably Windows, while also boldly entering the hardware market with Surface tablets. HP slashed its workforce as CEO Meg Whitman reshaped an industry icon that has gone through many shifts in recent years. The transformation to the cloud continued practically unabated (save for those pesky outages!) and suddenly every company seemed to be a software defined something or other, or was snapping up an SDN company.

Enterprise IT pros have been hard-pressed to avoid OpenFlow and SDN in 2012. The OpenFlow-focused Open Networking Summit sold out in April, fueled by interest in technology promising a more flexible and programmable network architecture. Startups such as Big Switch Networks, Plexxi, PLUMgrid, Cisco spin-in Insieme and Nicira all grabbed headlines, as they scored gobs of venture funding, got bought out or rolled out products. Meanwhile, established vendors such as Brocade, Cisco, Juniper, HP and Alcatel-Lucent aired their SDN plans, such as Cisco ONE.

Meanwhile, Amazon Web Services (AWS) may be a market leader in cloud computing, but it has been plagued by outages, giving Rackspace, Terremark, Google, Microsoft and others a chance to make inroads. Other high-profile cloud outages brought down popular sites such as Reddit, Imgur, Airbnb and Salesforce.com’s Heroku platform. The disruptions continue to raise questions about how trustworthy the cloud is, and whether companies can really afford to put mission-critical data into it. Meanwhile, it was another busy year for OpenStack, with VMware’s addition to the open source project and the launch of an independent foundation. The software as a service (SaaS) and infrastructure as a service (IaaS) markets further matured, and increased attention went to the platform as a service (PaaS) market to provide a service for building applications in the cloud.

We also look at the bigger security stories of the year.  From the embarrassing hack of a conversation between the FBI and Scotland Yard to a plethora of data breaches and other network security malfeasance, it’s been a busy year for miscreants.

We also look at what Microsoft did right and wrong in 2012. At this writing Windows 8 could be the biggest thing Microsoft has done wrong -- ever. But it could also wind up being one of the best things it has ever done. By CEO Steve Ballmer’s own description it is  one of the top three major events in the company’s history, grouped with IBM PCs adopting MS-DOS and the advent of Windows 95. By that measure, if it’s a flop it’s huge.

However thus far Windows 8 drives users crazy. It’s a twoheaded operating system that supports the traditional Windows keyboard-and-mouse interface as well as a touch-centric UI that many say is baffling, at least initially. Then toss in a separate version of Windows 8 called Windows RT. It’s a hardware/software bundle based on ARM processors that doesn’t support traditional Windows x86 apps -- only so-called Windows Store applications 

Our Commenting Policies
Cloud computing disrupts the vendor landscape

 

Latest News
rssRss Feed
View more Latest News