|By Hezi Moore||
|June 10, 2009 12:15 PM EDT||
In 1969 Edward Lorenz, the famed meteorologist and Chaos Theory proponent, introduced the concept now known as the "Butterfly Effect" when he posed the famous question: "Does the flap of a butterfly's wings in Brazil set off a tornado in Texas?" The Butterfly Effect theory describes the phenomenon of how small variations in a dynamic system can subsequently cause larger and more complex variations over the long term.
Today's modern virtualized data center represents a new kind of dynamic system. Just as the Brazilian butterfly may set off a tornado a world away, any change to the virtualized objects that are the components of the virtual infrastructure can have severe and unintended consequences to virtualized systems, networks, and data centers. As virtualization technologies are deployed in live production environments, the potential for small changes at the virtual layer disrupting the virtual and physical network resources are becoming a real concern.
Seeing Through the Fog of Virtualization
The evolution of IT has been marked by several distinct cycles. The adoption of virtualization in the data center is proving to be the next major paradigm shift as was the change from mainframe to client/server computing in years past. The next advance in the corporate infrastructure is now underway with the broad embrace of cloud computing, marked by the use of Software-as-a-Service (SaaS). Cloud computing will become increasingly more prevalent once more servers and desktops are virtualized and migrating servers in the cloud is as easy as dragging and dropping an icon onto a remote server.
Clearly, the virtual data center is quickly becoming a reality and organizations that deploy virtualization are now coming to grips with a new set of management challenges. Jim Frey, a senior analyst at Enterprise Management Associates, coined the phrase "Fog of Virtualization" to describe this new challenge. Since one cannot manage or control what they can't see, virtual data center administrators are experiencing management and policy enforcement limitations.
Visibility into both the virtual and physical infrastructure is becoming a crucial operating requirement. Administrators need a visual representation of their virtual environment to understand the entire virtual network, track changes, and manage both their physical and virtual infrastructure. Virtualization creates an invisible line where servers and applications are easily moved and managed by multiple cross-functional organizational departments. Not only can servers, storage, and networks can be dynamically managed as a single pool of resources but servers, switches, and networks can be created at the click of a mouse with applications moving seamlessly from one physical server to another.
Consequently such a dynamic environment can create issues uncommon in traditional physical environments. Policies can be defined to dynamically move virtual machines based on resource utilization or for disaster recovery and business continuity. This automated mobility means that administrators only know the current location of a virtual machine. Of course, with virtualization it's fast and easy to deploy new servers. Perhaps a little too easy, as administrators struggle to control this new breed of virtual server sprawl which adds another layer of complexity and decreases the cost savings to the organization. Virtual environments are subject to an extreme number of infrastructure configuration changes that tend to obfuscate the data center as a whole - understanding how components are connected, and the consequences of changes, can mean the difference between success and failure.
To maintain proper and secure configuration in a virtual environment, organizations must be able to track all infrastructure changes in real-time to maintain an accurate model of the virtual environment. If Murphy were a data center administrator, his law might read: "A misconfigured device possesses a risk equal to one that's unpatched for known vulnerabilities." Virtualization makes configuration of virtual infrastructure a point-and-click operation, opening the doors for simple human error.
The Unintended Consequences of Interdependent Systems
Large virtual infrastructures have grown so complex and interdependent that the Butterfly Effect is emerging as a real threat. There are a number of dynamic forces at work in virtual systems, and changes to one part of the infrastructure can have far-reaching consequences. The downside of these complex interdependencies is that human mistakes, even small errors in configuration, can manifest themselves as major problems down the road. These forces conspire to put pressure on both the system and administrators, increasing the probability of mistakes and making their impact more far-reaching and costly. IT specialists attempting to configure, change, release, and support critical applications can find themselves facing a daunting reality.
The Butterfly Effect in the virtual data center is exacerbated by a complex infrastructure designed to support multi-tiered networks, interdependencies between different layers of infrastructure, fewer IT resources, and more applications that require changes and demands to support new initiatives like service-oriented IT and distributed architectures. Administrators are struggling to manage the Butterfly Effect while trying to meet the conflicting challenges of providing the continuous availability of critical applications. But achieving continuous availability in complex virtual environments is no small task.
In his session at 18th Cloud Expo, Bruce Swann, Senior Product Marketing Manager at Adobe, will discuss how the Adobe Marketing Cloud can help marketers embrace opportunities for personalized, relevant and real-time customer engagement across offline (direct mail, point of sale, call center) and digital (email, website, SMS, mobile apps, social networks, connected objects). Bruce Swann has more than 15 years of experience working with digital marketing disciplines like web analytics, social med...
May. 29, 2016 06:00 PM EDT Reads: 1,442
SYS-CON Events announced today that ContentMX, the marketing technology and services company with a singular mission to increase engagement and drive more conversations for enterprise, channel and SMB technology marketers, has been named “Sponsor & Exhibitor Lounge Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York City, New York. “CloudExpo is a great opportunity to start a conversation with new prospects, but what happens after the...
May. 29, 2016 04:45 PM EDT Reads: 1,308
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, will discuss the importance of WebRTC and how it enables companies to fo...
May. 29, 2016 04:15 PM EDT Reads: 2,586
SYS-CON Events announced today Object Management Group® has been named “Media Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
May. 29, 2016 04:00 PM EDT Reads: 2,647
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discuss how businesses can gain an edge over competitors by empowering consumers to take control through IoT. We'll cite examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He'll also highlight how IoT can revitalize and restore outdated business models, making them profitable...
May. 29, 2016 02:00 PM EDT Reads: 2,966
The IoTs will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm and share the must-have mindsets for removing complexity from the development proc...
May. 29, 2016 01:00 PM EDT Reads: 1,980
Customer experience has become a competitive differentiator for companies, and it’s imperative that brands seamlessly connect the customer journey across all platforms. With the continued explosion of IoT, join us for a look at how to build a winning digital foundation in the connected era – today and in the future. In his session at @ThingsExpo, Chris Nguyen, Group Product Marketing Manager at Adobe, will discuss how to successfully leverage mobile, rapidly deploy content, capture real-time d...
May. 29, 2016 12:45 PM EDT Reads: 1,683
What a difference a year makes. Organizations aren’t just talking about IoT possibilities, it is now baked into their core business strategy. With IoT, billions of devices generating data from different companies on different networks around the globe need to interact. From efficiency to better customer insights to completely new business models, IoT will turn traditional business models upside down. In the new customer-centric age, the key to success is delivering critical services and apps wit...
May. 29, 2016 10:30 AM EDT Reads: 1,288
Join us at Cloud Expo | @ThingsExpo 2016 – June 7-9 at the Javits Center in New York City and November 1-3 at the Santa Clara Convention Center in Santa Clara, CA – and deliver your unique message in a way that is striking and unforgettable by taking advantage of SYS-CON's unmatched high-impact, result-driven event / media packages.
May. 29, 2016 10:00 AM EDT Reads: 2,543
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, will provide an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life ...
May. 29, 2016 09:45 AM EDT Reads: 2,041
SYS-CON Events announced today that BMC Software has been named "Siver Sponsor" of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2015 at the Javits Center in New York, New York. BMC is a global leader in innovative software solutions that help businesses transform into digital enterprises for the ultimate competitive advantage. BMC Digital Enterprise Management is a set of innovative IT solutions designed to make digital business fast, seamless, and optimized from mainframe to mo...
May. 29, 2016 09:30 AM EDT Reads: 2,310
SYS-CON Events announced today that MobiDev will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. MobiDev is a software company that develops and delivers turn-key mobile apps, websites, web services, and complex software systems for startups and enterprises. Since 2009 it has grown from a small group of passionate engineers and business managers to a full-scale mobile software company with over 200 develope...
May. 29, 2016 08:15 AM EDT Reads: 2,763
SoftLayer operates a global cloud infrastructure platform built for Internet scale. With a global footprint of data centers and network points of presence, SoftLayer provides infrastructure as a service to leading-edge customers ranging from Web startups to global enterprises. SoftLayer's modular architecture, full-featured API, and sophisticated automation provide unparalleled performance and control. Its flexible unified platform seamlessly spans physical and virtual devices linked via a world...
May. 29, 2016 07:00 AM EDT Reads: 2,310
SYS-CON Events announced today that Alert Logic, Inc., the leading provider of Security-as-a-Service solutions for the cloud, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Alert Logic, Inc., provides Security-as-a-Service for on-premises, cloud, and hybrid infrastructures, delivering deep security insight and continuous protection for customers at a lower cost than traditional security solutions. Ful...
May. 29, 2016 06:45 AM EDT Reads: 2,963
Companies can harness IoT and predictive analytics to sustain business continuity; predict and manage site performance during emergencies; minimize expensive reactive maintenance; and forecast equipment and maintenance budgets and expenditures. Providing cost-effective, uninterrupted service is challenging, particularly for organizations with geographically dispersed operations.
May. 29, 2016 06:00 AM EDT Reads: 2,180
As cloud and storage projections continue to rise, the number of organizations moving to the cloud is escalating and it is clear cloud storage is here to stay. However, is it secure? Data is the lifeblood for government entities, countries, cloud service providers and enterprises alike and losing or exposing that data can have disastrous results. There are new concepts for data storage on the horizon that will deliver secure solutions for storing and moving sensitive data around the world. ...
May. 29, 2016 06:00 AM EDT Reads: 1,363
SYS-CON Events announced today TechTarget has been named “Media Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. TechTarget is the Web’s leading destination for serious technology buyers researching and making enterprise technology decisions. Its extensive global networ...
May. 29, 2016 05:15 AM EDT Reads: 3,278
SYS-CON Events announced today that Commvault, a global leader in enterprise data protection and information management, has been named “Bronze Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Commvault is a leading provider of data protection and information management...
May. 29, 2016 04:30 AM EDT Reads: 3,261
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. MangoApps provides modern company intranets and team collaboration software, allowing workers to stay connected and productive from anywhere in the world and from any device. For more information, please visit https://www.mangoapps.com/.
May. 29, 2016 03:30 AM EDT Reads: 1,016
The essence of data analysis involves setting up data pipelines that consist of several operations that are chained together – starting from data collection, data quality checks, data integration, data analysis and data visualization (including the setting up of interaction paths in that visualization). In our opinion, the challenges stem from the technology diversity at each stage of the data pipeline as well as the lack of process around the analysis.
May. 29, 2016 02:45 AM EDT Reads: 1,508