This is a question we get a lot. In the web hosting industry, most customers know they need some variation of web hosting technology to power their company website, professional blog or ecommerce site. However, although most consumers and small to medium sized businesses understand they need web hosting services, they are rarely sure of the particular details involved with picking their web hosting needs, i.e., if they should utilize shared hosting, virtual private servers (VPS), managed hosting or dedicated servers. Due to this confusion, we are going to take the time to explain the differences between dedicated servers and virtual private servers.
Dedicated Server Hosting provides powerful resource allocation and privacy.
The Benefits of Virtual Private Servers (VPS) A virtual private server, be it a Linux Virtual Private Server or a Windows VPS, is a server which allows for privacy, cost effectiveness and partitioned space.
One of the main benefits of virtual private server hosting is the privacy involved in the hosting experience. Although the term “private” is in VPS, the truth is the term is somewhat misleading. VPS hosting works as a shared partitioning of space on a single server. This means, when utilizing Windows virtual private server hosting or Linux virtual private server hosting, you share a server with an entire host of other clients however in that server, you are allotted a dedicated space for your needs. If you were to think about this visually, think about a pie cut into 50 different, separate slices. If the entire pie represents a single server, your VPS, unlike dedicated server hosting, is one of those 50 slices. You share an entire server to have your own partitioned space. The benefit of this is simple: unlike cheap dedicated servers, with VPS your resource allocation is highly scalable. (Without getting too deep into it, VPS represent Cloud Hosting, the Cloud or Cloud Computing. It means your web hosting needs are scalable as far as the eye can see and you only pay for the resources you use).
Having your own partitioned VPS hosting space leads us into the next benefit of understanding virtual private servers, VPS pricing.
Are Virtual Private Servers Free? Almost.
Cloud Computing Virtual Private Servers The truth of the matter is nothing worthwhile is free. While you can find free web hosting online by scrolling through virtual server hosting reviews, free hosting isn’t a good as it follows the old axiom, “you get what you pay for”. But, with this being said, one of the main VPS keys is the price structure associated with them.
As previously mentioned, VPS are what the Cloud, what Cloud Hosting, is based on. The solution is highly scalable and extremely cost effective (you only pay for the services you use). This combination is great for growing websites, professional bloggers or small to medium sized businesses that simply don’t have the money to spend on a few dedicated servers however know they need specific Cloud Hosting resource allocations. It has to be noted, price will vary dependent on provider, chosen Cloud solution operating systems and resource allocation, but a great VPS provider, like our friends over at Solar VPS start their Linux VPS at $17.50 per month. $17.50 per month is a small price to pay for a professional WordPress website or ecommerce site which could potentially bring in hefty numbers due to ad revenues and sales.With all this being true, why would a small to medium sized business want to invest their money in dedicated servers over a Windows VPS or an Amazon VPS?
Dedicated Servers Provide Power, Resources and Privacy With VPS reviews singing the praises of Linux and Windows Virtual Private Servers, why in the world would a professional blogger, an ecommerce website or a small to medium sized business invest their money in dedicated servers? The answer: Resources, Power and Privacy.
First things first, a VPS is shared hosting. Cloud hosting, unless you are utilizing a private Cloud infrastructure, is shared hosting. Think of the previously mentioned pie. Whereas VPS hosting is shared web hosting, dedicated servers are stand-alone hosting. Think of the pie again however this time, don’t cut the pie into slices. With a dedicated server, the entire pie is yours to utilize. This means you can have greater hosting resources (unmetered dedicated servers come to mind) and at the same time, know your web hosting space is your own space, not to be shared with anyone else. In a world full of frights and perils, Windows Dedicated Servers and Linux Dedicated Servers provide the end user with security and lots of resources.
What of Dedicated Server Pricing?
Web Hosting for Dedicated Servers and Virtual Private Servers
The truth of the matter is, dedicated servers are more expensive to purchase and maintain then their virtual private server counterparts. It goes without saying but since dedicated servers utilize an entire server and provide greater resource allocations for the end user, dedicated servers are more costly than Linux or Windows VPS Cloud Hosting. Although dedicated servers tend to be more pricey than their cloud computing brethren, dedicated servers are great for larger companies, enterprise level businesses and small to medium sized businesses growing at an exponential rate.
So, Cloud Hosting VPS or Dedicated Server Hosting? Now, although we highly recommend our DedicatedNOW solutions and the Solar VPS Cloud Hosting solutions, we would be remiss not to tell you to look at some dedicated server reviews and VPS reviews before making your choice in which hosting platform you want to utilize. The choice is yours. Just, you know, be smart about it.
About DedicatedNOW Blog DedicatedNOW is committed to providing highly reliable services that are unmatched in the industry. All its tools and resources are designed keeping the users in mind.
Cloud Expo - Cloud Looms Large on SYS-CON.TV
Cloud Expo 2013 East Opening Keynote by IBM
In this Cloud Expo Keynote, Danny Sabbah, CTO & General Manager, Next Generation Platform, will detail the critical architectural considerations and success factors organizations must internalize to successfully implement, optimize and innovate using next generation architectures.
Lisa Larson, Vice President of Enterprise Cloud Solutions of Rackspace Hosting Live From New York City
In the old world of IT, if you didn't have hardware capacity or the budget to buy more, your project was dead in the water. Budget constraints can leave some of the best, most creative and most ingenious innovations on the cutting room floor. It's a true dilemma for developers and innovators – why spend the time creating, when a project could be abandoned in a blink? That was the old world. In the new world of IT, developers rule. They have access to resources they can spin up instantly. A hybrid cloud ignites innovation and empowers developers to focus on what they need. A hybrid cloud blends the best of all worlds, public cloud, private cloud and dedicated servers to fit the needs of developers and offer the ideal environment for each app and workload without the constraints of a one-size-fits-all cloud.
Keynote: Driving Cloud Innovation: SSDs Change Cloud Storage Paradigm
Cloud is a transformational shift in computing that can have a powerful effect on enterprise IT when designed correctly and used to its full potential. Join Citrix in a discussion that centers on building, connecting and empowering users with cloud services and hear examples of how enterprises are solving real-world business challenges with an architecture and solution purpose-built for the cloud.
Go Beyond IaaS to Deliver "Anything As a Service"
Many organizations want to expand upon the IaaS foundation to deliver cloud services in all forms—software, mobility, infrastructure and IT. Understanding the strategy, planning process and tools for this transformation will help catalyze changes in the way the business operates and deliver real value. Join us to learn about the new ITaaS model and how to begin the transformation.
Web conferencing in a public cloud has the same risks as any other cloud service. If you have ever had concerns over the types of data being shared in your employees’ web conferences, such as IP, financials or customer data, then it’s time to look at web conferencing in a private cloud.
In her session at 14th Cloud Expo, Courtney Behrens, Senior Marketing Manager at Brother International, will discuss how issues that had previously been out of your control, like performance, advanced administration and compliance, can now be put back behind your firewall.
Cloud scalability and performance should be at the heart of every successful Internet venture. The infrastructure needs to be resilient, flexible, and fast – it’s best not to get caught thinking about architecture until the middle of an emergency, when it's too late.
In his interactive, no-holds-barred session at 14th Cloud Expo, Phil Jackson, Development Community Advocate for SoftLayer, will dive into how to design and build-out the right cloud infrastructure.
Cloud backup and recovery services are critical to safeguarding an organization’s data and ensuring business continuity when technical failures and outages occur. With so many choices, how do you find the right provider for your specific needs?
In his session at 14th Cloud Expo, Daniel Jacobson, Technology Manager at BUMI, will outline the key factors including backup configurations, proactive monitoring, data restoration, disaster recovery drills, security, compliance and data center resources. Aside from the technical considerations, the secret sauce in identifying the best vendor is the level of focus, expertise and specialization of their engineering team and support group, and how they monitor your day-to-day backups, provide recommendations, and guide you through restores when necessary.
More and more enterprises today are doing business by opening up their data and applications through APIs. Though forward-thinking and strategic, exposing APIs also increases the surface area for potential attack by hackers. To benefit from APIs while staying secure, enterprises and security architects need to continue to develop a deep understanding about API security and how it differs from traditional web application security or mobile application security.
In his session at 14th Cloud Expo, Sachin Agarwal, VP of Product Marketing and Strategy at SOA Software, will walk you through the various aspects of how an API could be potentially exploited. He will discuss the necessary best practices to secure your data and enterprise applications while continue continuing to support your business’s digital initiatives.
The revolution that happened in the server universe over the past 15 years has resulted in an eco-system that is more open, more democratically innovative and produced better results in technically challenging dimensions like scale. The underpinnings of the revolution were common hardware, standards based APIs (ex. POSIX) and a strict adherence to layering and isolation between applications, daemons and kernel drivers/modules which allowed multiple types of development happen in parallel without hindering others. Put simply, today's server model is built on a consistent x86 platform with few surprises in its core components. A kernel abstracts away the platform, so that applications and daemons are decoupled from the hardware. In contrast, networking equipment is still stuck in the mainframe era. Today, networking equipment is a single appliance, including hardware, OS, applications and user interface come as a monolithic entity from a single vendor. Switching between different vendor'...
You use an agile process; your goal is to make your organization more agile. What about your data infrastructure?
The truth is, today’s databases are anything but agile – they are effectively static repositories that are cumbersome to work with, difficult to change, and cannot keep pace with application demands. Performance suffers as a result, and it takes far longer than it should to deliver on new features and capabilities needed to make your organization competitive. As your application and business needs change, data repositories and structures get outmoded rapidly, resulting in increased work for application developers and slow performance for end users. Further, as data sizes grow into the Big Data realm, this problem is exacerbated and becomes even more difficult to address. A seemingly simple schema change can take hours (or more) to perform, and as requirements evolve the disconnect between existing data structures and actual needs diverge.
SYS-CON Events announced today that SherWeb, a long-time leading provider of cloud services and Microsoft's 2013 World Hosting Partner of the Year, will exhibit at SYS-CON's 14th International Cloud Expo®, which will take place on June 10–12, 2014, at the Javits Center in New York City, New York.
A worldwide hosted services leader ranking in the prestigious North American Deloitte Technology Fast 500TM, and Microsoft's 2013 World Hosting Partner of the Year, SherWeb provides competitive cloud solutions to businesses and partners around the world. Founded in 1998, SherWeb is a privately owned company headquartered in Quebec, Canada. Its service portfolio includes Microsoft Exchange, SharePoint, Lync, Dynamics CRM and more.
The world of cloud and application development is not just for the hardened developer these days.
In their session at 14th Cloud Expo, Phil Jackson, Development Community Advocate for SoftLayer, and Harold Hannon, Sr. Software Architect at SoftLayer, will pull back the curtain of the architecture of a fun demo application purpose-built for the cloud. They will focus on demonstrating how they leveraged compute, storage, messaging, and other cloud elements hosted at SoftLayer to lower the effort and difficulty of putting together a useful application. This will be an active demonstration and review of simple command-line tools and resources, so don’t be afraid if you are not a seasoned developer.
SYS-CON Events announced today that BUMI, a premium managed service provider specializing in data backup and recovery, will exhibit at SYS-CON's 14th International Cloud Expo®, which will take place on June 10–12, 2014, at the Javits Center in New York City, New York.
Manhattan-based BUMI (Backup My Info!) is a premium managed service provider specializing in data backup and recovery. Founded in 2002, the company’s Here, There and Everywhere data backup and recovery solutions are utilized by more than 500 businesses. BUMI clients include professional service organizations such as banking, financial, insurance, accounting, hedge funds and law firms. The company is known for its relentless passion for customer service and support, and has won numerous awards, including Customer Service Provider of the Year and 10 Best Companies to Work For.
Chief Security Officers (CSO), CIOs and IT Directors are all concerned with providing a secure environment from which their business can innovate and customers can safely consume without the fear of Distributed Denial of Service attacks. To be successful in today's hyper-connected world, the enterprise needs to leverage the capabilities of the web and be ready to innovate without fear of DDoS attacks, concerns about application security and other threats. Organizations face great risk from increasingly frequent and sophisticated attempts to render web properties unavailable, and steal intellectual property or personally identifiable information. Layered security best practices extend security beyond the data center, delivering DDoS protection and maintaining site performance in the face of fast-changing threats.
From data center to cloud to the network. In his session at 3rd SDDC Expo, Raul Martynek, CEO of Net Access, will identify the challenges facing both data center providers and enterprise IT as they relate to cross-platform automation. He will then provide insight into designing, building, securing and managing the technology as an integrated service offering.
Topics covered include:
High-density data center design
Network (and SDN) integration and automation
Cloud (and hosting) infrastructure considerations
Monitoring and security
Self-service and automation
In his session at 14th Cloud Expo, David Holmes, Vice President at OutSystems, will demonstrate the immense power that lives at the intersection of mobile apps and cloud application platforms. Attendees will participate in a live demonstration – an enterprise mobile app will be built and changed before their eyes – on their own devices.
David Holmes brings over 20 years of high-tech marketing leadership to OutSystems. Prior to joining OutSystems, he was VP of Global Marketing for Damballa, a leading provider of network security solutions. Previously, he was SVP of Global Marketing for Jacada where his branding and positioning expertise helped drive the company from start-up days to a $55 million initial public offering on Nasdaq.
Performance is the intersection of power, agility, control, and choice. If you value performance, and more specifically consistent performance, you need to look beyond simple virtualized compute. Many factors need to be considered to create a truly performant environment.
In his General Session at 14th Cloud Expo, Marc Jones, Vice President of Product Innovation for SoftLayer, will explain how to take advantage of a multitude of compute options and platform features to make cloud the cornerstone of your online presence.
Are you interested in accelerating innovation, simplifying deployments, reducing complexity, and lowering development costs? The cloud is changing the face of application development and deployment, with enterprise-grade infrastructure and platform services making it possible for you to build and rapidly scale enterprise applications.
In his session at 14th Cloud Expo, Gene Eun, Sr. Director, Oracle Cloud at Oracle, will discuss the latest solutions and strategies for application developers and enterprise IT organizations to leverage Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) to build and deploy modern business applications in the cloud.
Hybrid cloud refers to the federation of a public and private cloud environment for the purpose of extending the elastic and flexibility of compute, storage and network capabilities, in an on-demand, pay-as-you go basis. The hybrid approach allows a business to take advantage of the scalability and cost-effectiveness that a public cloud computing environment offers without exposing mission-critical applications and data to third-party vulnerabilities.
Hybrid cloud environments involve complex management challenges. First, organizations struggle to maintain control over the resources that lie outside of their managed IT scope. They also need greater infrastructure visibility to help reduce maintenance costs and ensure that their company data and resources are properly handled and secured.
As we enter a new year, it is time to look back over the past year and resolve to improve upon it. In 2014, we will see more service providers resolve to add more personalization in enterprise technology. Below are seven predictions about what will drive this trend toward personalization.
IT organizations face a growing demand for faster innovation and new applications to support emerging opportunities in social, mobile, growth markets, Big Data analytics, mergers and acquisitions, strategic partnerships, and more. This is great news because it shows that IT continues to be a key stakeholder in delivering business service innovation. However, it also means that IT must deliver new innovation despite flat budgets, while maintaining existing services that grow more complex every day.
Cloud computing is transforming the way businesses think about and leverage technology. As a result, the general understanding of cloud computing has come a long way in a short time. However, there are still many misconceptions about what cloud computing is and what it can do for businesses that adopt this game-changing computing model. In this exclusive Q&A with Cloud Expo Conference Chair Jeremy Geelan, Rex Wang, Vice President of Product Marketing at Oracle, discusses and dispels some of the common myths about cloud computing that still exist today.
Despite the economy, cloud computing is doing well. Gartner estimates the cloud market will double by 2016 to $206 billion. The time for dabbling in the cloud is over!
The 14th International Cloud Expo, co-located with 5th International Big Data Expo and 3rd International SDN Expo, to be held June 10-12, 2014, at the Javits Center in New York City, N.Y. announces that its Call for Papers is now open. Topics include all aspects of providing or using massively scalable IT-related capabilities as a service using Internet technologies (see suggested topics below).
Cloud computing helps IT cut infrastructure costs while adding new features and services to grow core businesses. Clouds can help grow margins as costs are cut back but service offerings are expanded.
Help plant your flag in the fast-expanding business opportunity that is The Cloud, Big Data and Software-Defined Networking: submit your speaking proposal today!
What do you get when you combine Big Data technologies….like Pig and Hive? A flying pig?
No, you get a “Logical Data Warehouse.”
In 2012, Infochimps (now CSC) leveraged its early use of stream processing, NoSQLs, and Hadoop to create a design pattern which combined real-time, ad-hoc, and batch analytics. This concept of combining the best-in-breed Big Data technologies will continue to advance across the industry until the entire legacy (and proprietary) data infrastructure stack will be replaced with a new (and open) one.
While unprecedented technological advances have been made in healthcare in areas such as genomics, digital imaging and Health Information Systems, access to this information has been not been easy for both the healthcare provider and the patient themselves. Regulatory compliance and controls, information lock-in in proprietary Electronic Health Record systems and security concerns have made it difficult to share data across health care providers.
Cloud Expo, Inc. has announced today that Vanessa Alvarez has been named conference chair of Cloud Expo® 2014.
14th International Cloud Expo will take place on June 10-12, 2014, at the Javits Center in New York City, New York, and 15th International Cloud Expo® will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
12th International Cloud Expo, held on June 10–13, 2013 at the Javits Center in New York City, featured four content-packed days with a rich array of sessions about the business and technical value of cloud computing led by exceptional speakers from every sector of the cloud computing ecosystem.
The Cloud Expo series is the fastest-growing Enterprise IT event in the past 10 years, devoted to every aspect of delivering massively scalable enterprise IT as a service.
Ulitzer.com announced "the World's 30 most influential Cloud bloggers," who collectively generated more than 24 million Ulitzer page views. Ulitzer's annual "most influential Cloud bloggers" list was announced at Cloud Expo, which drew more delegates than all other Cloud-related events put together worldwide. "The world's 50 most influential Cloud bloggers 2010" list will be announced at the Cloud Expo 2010 East, which will take place April 19-21, 2010, at the Jacob Javitz Convention Center, in New York City, with more than 5,000 expected to attend.
It's a simple fact that the better sales reps understand their prospects' intentions, preferences and pain points during calls, the more business they'll close. Each day, as your prospects interact with websites and social media platforms, their behavioral data profile is expanding. It's now possible to gain unprecedented insight into prospects' content preferences, product needs and budget. We hear a lot about how valuable Big Data is to sales and marketing teams. But data itself is only valuable when it's part of a bigger story, made visible in the right context.
Cloud Expo, Inc. has announced today that Larry Carvalho has been named Tech Chair of Cloud Expo® 2014.
14th International Cloud Expo will take place on June 10-12, 2014, at the Javits Center in New York City, New York, and 15th International Cloud Expo® will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Everyone talks about a cloud-first or mobile-first strategy. It's the trend du jour, and for good reason as these innovative technologies have revolutionized an industry and made savvy companies a lot of money. But consider for a minute what's emerging with the Age of Context and the Internet of Things. Devices, interfaces, everyday objects are becoming endowed with computing smarts. This is creating an unprecedented focus on the Application Programming Interface (API) as developers seek to connect these devices and interfaces to create new supporting services and hybrids. I call this trend the move toward an API-first business model and strategy.
We live in a world that requires us to compete on our differential use of time and information, yet only a fraction of information workers today have access to the analytical capabilities they need to make better decisions. Now, with the advent of a new generation of embedded business intelligence (BI) platforms, cloud developers are disrupting the world of analytics. They are using these new BI platforms to inject more intelligence into the applications business people use every day. As a result, data-driven decision-making is finally on track to become the rule, not the exception.
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SYS-CON's Cloud Expo, held each year in California, New York, Prague, Tokyo, and Hong Kong is the world’s leading Cloud event in its 5th year, larger than all other Cloud events put together. For sponsorship, exhibit opportunites and show prospectus, please contact Carmen Gonzalez, carmen (at) sys-con.com.
Introducing There is little doubt that Big Data solutions will have an increasing role in the Enterprise IT mainstream over time. Get a jump on that rapidly evolving trend at Big Data Expo, which we are introducing in June at
Cloud Expo New York.
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Cloud Expo was a fantastic event for CSS Corp - we easily exceeded our objectives for engaging with clients and prospects."
AHMAR ABBAS SVP, Global Infrastructure Management, CSS Corp.
With our launch at Cloud Expo, we successfully transformed the company from a relatively unknown European player into the dominant player in the market. Our competitors were taken by surprise and just blown away. We got a huge number of really high quality leads..."
PETE MALCOLM CEO, Abiquo
We were extremely pleased with Cloud Expo this year - I’d say it exceeded expectations all around. This is the same info we got from partners who attended as well. Nice job!"
MARY BASS Director of Marketing, UnivaUD
Cloud Expo helps focus the debate on the critical issues at hand in effect connecting main street with the next frontier."
GREG O’CONNOR President & CEO, Appzero
Who Should Attend?
Senior Technologists including CIOs, CTOs, VPs of technology, IT directors and managers, network and storage managers, network engineers, enterprise architects, communications and networking specialists, directors of infrastructure Business Executives including CEOs, CMOs, CIOs, presidents, VPs, directors, business development; product and purchasing managers.
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Appthority is an app risk management company with a Software-as-a-Service solution that analyzes mobile apps for hidden behaviors that pose privacy and security risks. Our main customers are large organizations and we provide them with the first all-in-one App Risk Management service to uncover the hidden actions of apps and enable enterprises to create custom policies to prevent unwanted app behaviors. Appthority combines the largest global database of analyzed public and private apps with advanced policy management tools to automate control over risky app actions to protect corporate data on company-issued and BYOD mobile phones as employees bring their own apps to work.
Like every one I am updating my terminology to reflect the shift that occurred – Business and technical executives immediately get that when combined with a world of smart, connected devices then Cloud computing only makes more sense.
We have entered an age where IoT Cloud Computing will become the dominant form of enterprise IT architecture.
Smart devices aren’t much use if they aren’t sharing their feeds with some kind of enterprise system, and so new forms of middleware as well as entirely new forms of ERP will emerge too. In short how will that RFID device on the tin of beans ordered by your smart fridge, actually place the order into the supermarket logistics systems?
This past weekend, like many of you, I started getting the blood curdling password resets from a bunch of OpenSSL affected sites. I also got a few emails from sites indicating that I had nothing to worry about. Bad news, good news. Probably the biggest security story thus far for 2014 is Heartbleed, the OpenSSL vulnerability which potentially allows attackers to extract 64 kilobyte batches of memory at random without being noticed and leaving no trace. Sounds like the perfect crime.
When I visit clients to talk about DevOps, I usually ask them what their monitoring strategy is. Too often, the answer I hear is "We use Nagios". I think Nagios is a great tool, but it sure is not a strategy. Nagios does a good job of monitoring infrastructure. It will alert you when you are running out of disk, CPU, or memory. I call this reactive monitoring. In other words, Nagios is telling you that your resources are getting maxed out and you are about to have issues. Proactive monitoring focuses more on the behavior of the applications and attempts to detect when metrics are starting to stray away from their normal baseline numbers. Proactive monitoring alerts you that the system is starting to experience symptoms that can lead to a degradation of performance or capacity issues which is more preferable than Nagios telling you are about to be screwed. With reactive monitoring, it is not uncommon that customers start complaining about the same time that the Nagios alerts start going off. The goal of proactive monitoring is to head off issues so that customers don't even notice.
One of the most powerful aspects of the Internet of Things is the process of synthesis it achieves; it provides a mental model for people to associate and relate a number of different technologies under one umbrella concept and trend.
Therefore one early quick win is a simple taxonomy for listing what these different technology camps are, so here is a first draft approach for this that is now included as the guiding framework in our IoT Technology Roadmap.
OpenStack. OpenDaylight. SDN. Cloud. It's all about abstraction, about APIs and "software-defined" (which really means software-controlled, but this is neither the time or place to get into that debate).
It's about jailbreaking the network. Enabling access to features and functionality in a way that results in new services, increased responsiveness and overall, the operationalization of the network.
The Information Technology Acquisition Advisory Council (ITAAC) and the Telecommunications Industry Association (TIA) are announcing a slate of innovative leaders to serve as facilitators for the upcoming "Agile Sourcing Environment for Commercial Cloud" brainstorming session being held in Alexandria, VA on April 23, 2014. Enjoying a great response thus far, industry participants include Boeing, Oracle, Google,SAP, Leidos and Capgemini. Government participants include the US Navy, US Army, US House of Representatives and GSA.
Not too long ago, it took even the most successful entrepreneurs several centuries or at least decades to reach a valuation of a billion and thus become a member of the exclusive Billionaire Boys Club*. Families like the Rothschilds, the Waltons or the Brenninkmeijers have indeed built up impressive capital wealth, but because it took them several generations, it often became quite diluted among brothers, sons, daughters, nieces, and even third-degree-nephews.
With the advent of first: IT; then the Internet and now the cloud, that time frame has rapidly shrunk. Today companies with as little as 50 or even 13 employees reached valuations where reputable companies and world-renowned artists can only dream of. This acceleration is even more poignant when we look at applications in the heart the nexus of Social, Mobile, Cloud and Analytics (SMAC), such as Instagram , Tumbler and recently WhatsApp. And just like in the music industry there is a lot of interest in the tip parade: the list of runner ups; ideas and products getting ready to become the next mega hit.
Despite claims that there exists (or will, look out!) a mythical "god box" for the enterprise data center, capable of performing every data center function imaginable, it remains, well, mythical. Efforts to effectively secure the data center and the applications it delivers therefore requires a collaborative approach between best-of-breed technologies.
But if collaboration across functional IT groups - development, operations, network and security - remains as elusive as nirvana, then collaboration across products has traditionally been seen as likely as sighting the Loch Ness Monster. The arrival of cloud and more recently SDN has changed that, not only encouraging but requiring changes in collaboration capabilities in order to remain considered best-of-breed.
We love analogies. No matter what the topic, analogies are a great way to explain something in a different context to make a specific point with a frame of reference that may be more familiar to those we are making a point to. There is one that seems to come back over and over again in our industry, the one that compares the network to the power grid, network connections to power plugs. I had not heard it for a while but at Interop last week, I heard it used twice in booth demonstrations as part of plug and play pitches. And I really do not like that analogy.
There is probably never going to be a perfect balance in the industry between Do-it-yourself (DIY) and Do-it-for-you (DIFY) networking. It seems exceedingly unlikely that there is a one-size-fits-all type of solution out there. And so we will invariably end up with a bifurcated market that requires multiple solutions for its constituents. But if there is not a perfect balance, which one of these is likely to see the most action?
If you were to base your guess on industry chatter, you would have to conclude that DIY has the upper hand.
There is a ton of momentum right now with both SDN and bare metal switching. On the SDN front, it is all about orchestration and automation. The ability to streamline customized workflows is attractive, especially for the large IT shops that sink tens of millions of dollars into managing their monstrosities. Once you get into anything that is customized, there is a degree of DIY-ness that is required. No product is designed expressly for your particular environment, so you need to the ability to customize what you buy to do what you want. Beyond that, there is an awful lot of talk about APIs and programmability.
There’s a new craze occurring in homes, highways, workplaces and everywhere imaginable – the Internet of Things or as I like to call it, The Internet of Nouns. Sensors, thermostats, kitchen appliances, toilets and almost every person, place or thing will have a chip capable of connecting to the internet. And if you want to identify and find those things with recognizable words instead of a 128-bit IP address, you’re going to need DNS.
DNS translates the names we type into browser or mobile app into an IP address so the services can be found on the internet. It is one of the most important components of the internet, especially for human interaction. With the explosion of mobile devices and the millions of apps deployed to support those devices, DNS growth has doubled in recent years. It is also a vulnerable target.
The industry often talks about how the data center perimeter is expanding,necessarily, due to technological shifts such as cloud and mobility and BYOD. But that isn't really the case. If you look closely, you'll see that the perimeter is actually shrinking, getting tighter and tighter around the data center. With just about everything web-enabled these days, the need for access to network to enable access to applications is, well, nearly gone. I can as easily share a file via a web-enabled application today as I could by copying it onto a network share using a VPN last year. With mobile devices inside the corporate walls as well as out, it's no longer effective to just implicitly trust what's on the local network.
Nick Lippis, who writes the eponymously named Lippis Report, had a fascinating report on the differences between enterprise and service provider environments with respect to network virtualization.
He observes, through a survey of the ONUG (Open Networking User Group) membership, that what the enterprise needs is Network Service Virtualization (NSV), which he and ONUG define as the virtualization of "enterprise appliances, such as firewalls, load balancers, application accelerators, application delivery controllers, Intrusion Protection Systems, WAN optimizers, call managers, etc., instantiated for each application." (Lippis Report 217: It’s Network Service Virtualization in the Enterprise rather than Network Function Virtualization )
In any space, there is a very small vocal minority. Most people lack the time, interest, or even confidence to say what they think in public. So we are left with a vocal few who drive the conversation. In networking, the vocal minority consists mainly of the vanguards for change. For these people, the network is more than just some connective tissue inside a nebulous infrastructure. It is their life. They live and breathe it. Accordingly, they have strong opinions about how things work and, more importantly, how they ought to work.
But what is happening now is that we are at some risk of the luminaries creating an impassable distance between their vision and the on-the-ground reality in many IT shops today.