Welcome!

Java Authors: Yeshim Deniz, Liz McMillan, Carmen Gonzalez, Yakov Fain, Gil Allouche

Related Topics: Cloud Expo, Java, XML, SOA & WOA, Virtualization, Web 2.0

Cloud Expo: Blog Feed Post

Of Escalators and Network Traffic

One thing about escalators is, they’re always either going up, or down

Escalators are an interesting first world phenomenon. While not strictly necessary anywhere, and taking more horizontal space than an elevator, they still turn up all over in most first-world countries. The key to their popularity is, no doubt, the fact that they move traffic much more quickly than an elevator that has to stop and go, and offer the option of walking while on them to increase speed to destination even more.

Copenhagen Metro escalators - Wikipedia.orgOne thing about escalators is, they’re always either going up, or down. Not something you see in an elevator that changes direction with each trip.

The same could be said of network traffic. It is on the up escalator, with no signs of slackening. The increasing number of devices not just online, but accessing information both inside and outside the confines of the enterprise has brought with it a large increase in traffic. Combine that with increases in new media both inside and outside the enterprise, and you have a spike in growth that the world may never see again. And we’re in the middle of it.

Let’s just take a look at a graph of Internet usage portrayed in a bit of back-and-forth between Rob Beschizza of Boing Boing and Wired magazine. This graphic only goes to 2010, and you can clearly see that the traffic growth is phenomenal.

3.jpg

(side note, Mr. Beschizza’s blog entry is worth reading, as he dissects arguments that the web is dead)

As this increase impacts an organization, there is a series of steps that generally occurs on the path to Application Delivery Networking, and it’s worth recapping here (note, the order can vary).

  • First, an application is not performing. Application load balancing is brought in to remedy the problem.
    • This step may be repeated, with load balancing widely deployed before
  • Next, Internet connections are overloaded. Link load balancing is brought in to remedy the problem.
  • Once the enterprise side is running acceptably, it turns out that wireless devices – particularly cell phones – are slow. Application Acceleration is brought in to solve the problem.
  • Application security becomes an issue – either for purchased packages exposed to the world, or internally developed code. A web application firewall is used to solve the problem.
  • Remote backups or replication start to slow the systems, as more and more data is collected. WAN Optimization is generally brought in to address the problem.
  • For storefronts and other security-enabled applications, encryption becomes a burden on CPUs – particularly in a virtualized environment. Encryption offloading is brought in to solve the problem.
  • Traffic management and access control quickly follow – addressed with management tools and SSL VPN.

That is where things generally sit right now, there are other bits, but most organizations haven’t finished going this far, so we’ll skip the other bits for now.

The problem that has even the most forward-thinking companies mostly paused here is complexity. There’s a lot going on in your application network at this point, and the pause to regain control and insight is necessary. An over-arching solution to the complexity that these steps introduce is, while not strictly necessary, a precursor to further taking advantage of the infrastructure available within the datacenter (notice that I have not discussed multi-data center or datacenter to the cloud in this post), some way to control all of this burgeoning architecture from a central location. Some vendors – admittedly like F5 (only marketing here) – offer a platform that allows control of these knobs and features, while other organizations will have to look to products like Tivoli or OpenView to tie the parts together.

And while we’re centralizing the management of the application infrastructure, it’s time to consider that separate datacenter or the cloud as a future location to include in the mix. Can the toolset you’re building look beyond the walls of the datacenter and meet your management and monitoring needs? Can it watch multiple cloud vendors? What metrics will you need, and can your tools get them today, or will you need more management?

All stuff to ask while taking that breather. There’s a lot of change going on and it’s always a good idea to know where you’re going in the long run while you’re fighting fires in the short run.

The cost of failing to ask these questions is limited capability to achieve goals in the future – eg: more firefighting. And IT works hard enough, let’s not make it harder than it needs to be.

And don’t hesitate to call your sales rep. They want to give you information about products and try to convince you to buy theirs, it’s what they do. While I can’t speak for other companies, if you get on the phone with an F5 SE, you’ll find that they know their stuff, and can help from understanding future needs to meeting current ones. Presumably that’s true of other vendors also.

Keep making business run like they don’t know you’re there. And since they won’t generally tell you, I’ll say “thank you” for them. They have no idea how hard their life would be sans IT.

Read the original blog entry...

More Stories By Don MacVittie

Don MacVittie is Founder of Ingrained Technology, LLC, specializing in Development, Devops, and Cloud Strategy. Previously, he was a Technical Marketing Manager at F5 Networks. As an industry veteran, MacVittie has extensive programming experience along with project management, IT management, and systems/network administration expertise.

Prior to joining F5, MacVittie was a Senior Technology Editor at Network Computing, where he conducted product research and evaluated storage and server systems, as well as development and outsourcing solutions. He has authored numerous articles on a variety of topics aimed at IT professionals. MacVittie holds a B.S. in Computer Science from Northern Michigan University, and an M.S. in Computer Science from Nova Southeastern University.

@ThingsExpo Stories

SUNNYVALE, Calif., Oct. 20, 2014 /PRNewswire/ -- Spansion Inc. (NYSE: CODE), a global leader in embedded systems, today added 96 new products to the Spansion® FM4 Family of flexible microcontrollers (MCUs). Based on the ARM® Cortex®-M4F core, the new MCUs boast a 200 MHz operating frequency and support a diverse set of on-chip peripherals for enhanced human machine interfaces (HMIs) and machine-to-machine (M2M) communications. The rich set of periphera...

The Internet of Things (IoT) is making everything it touches smarter – smart devices, smart cars and smart cities. And lucky us, we’re just beginning to reap the benefits as we work toward a networked society. However, this technology-driven innovation is impacting more than just individuals. The IoT has an environmental impact as well, which brings us to the theme of this month’s #IoTuesday Twitter chat. The ability to remove inefficiencies through connected objects is driving change throughout every sector, including waste management. BigBelly Solar, located just outside of Boston, is trans...
SYS-CON Events announced today that Matrix.org has been named “Silver Sponsor” of Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Matrix is an ambitious new open standard for open, distributed, real-time communication over IP. It defines a new approach for interoperable Instant Messaging and VoIP based on pragmatic HTTP APIs and WebRTC, and provides open source reference implementations to showcase and bootstrap the new standard. Our focus is on simplicity, security, and supporting the fullest feature set.
Predicted by Gartner to add $1.9 trillion to the global economy by 2020, the Internet of Everything (IoE) is based on the idea that devices, systems and services will connect in simple, transparent ways, enabling seamless interactions among devices across brands and sectors. As this vision unfolds, it is clear that no single company can accomplish the level of interoperability required to support the horizontal aspects of the IoE. The AllSeen Alliance, announced in December 2013, was formed with the goal to advance IoE adoption and innovation in the connected home, healthcare, education, aut...
SYS-CON Events announced today that Red Hat, the world's leading provider of open source solutions, will exhibit at Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Red Hat is the world's leading provider of open source software solutions, using a community-powered approach to reliable and high-performing cloud, Linux, middleware, storage and virtualization technologies. Red Hat also offers award-winning support, training, and consulting services. As the connective hub in a global network of enterprises, partners, a...
The only place to be June 9-11 is Cloud Expo & @ThingsExpo 2015 East at the Javits Center in New York City. Join us there as delegates from all over the world come to listen to and engage with speakers & sponsors from the leading Cloud Computing, IoT & Big Data companies. Cloud Expo & @ThingsExpo are the leading events covering the booming market of Cloud Computing, IoT & Big Data for the enterprise. Speakers from all over the world will be hand-picked for their ability to explore the economic strategies that utility/cloud computing provides. Whether public, private, or in a hybrid form, clo...
Software AG helps organizations transform into Digital Enterprises, so they can differentiate from competitors and better engage customers, partners and employees. Using the Software AG Suite, companies can close the gap between business and IT to create digital systems of differentiation that drive front-line agility. We offer four on-ramps to the Digital Enterprise: alignment through collaborative process analysis; transformation through portfolio management; agility through process automation and integration; and visibility through intelligent business operations and big data.
Be Among the First 100 to Attend & Receive a Smart Beacon. The Physical Web is an open web project within the Chrome team at Google. Scott Jenson leads a team that is working to leverage the scalability and openness of the web to talk to smart devices. The Physical Web uses bluetooth low energy beacons to broadcast an URL wirelessly using an open protocol. Nearby devices can find all URLs in the room, rank them and let the user pick one from a list. Each device is, in effect, a gateway to a web page. This unlocks entirely new use cases so devices can offer tiny bits of information or simple i...
The Transparent Cloud-computing Consortium (abbreviation: T-Cloud Consortium) will conduct research activities into changes in the computing model as a result of collaboration between "device" and "cloud" and the creation of new value and markets through organic data processing High speed and high quality networks, and dramatic improvements in computer processing capabilities, have greatly changed the nature of applications and made the storing and processing of data on the network commonplace.
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce the value of the network in helping organizations to maximize their company’s cloud experience.
Things are being built upon cloud foundations to transform organizations. This CEO Power Panel at 15th Cloud Expo, moderated by Roger Strukhoff, Cloud Expo and @ThingsExpo conference chair, will address the big issues involving these technologies and, more important, the results they will achieve. How important are public, private, and hybrid cloud to the enterprise? How does one define Big Data? And how is the IoT tying all this together?
TechCrunch reported that "Berlin-based relayr, maker of the WunderBar, an Internet of Things (IoT) hardware dev kit which resembles a chunky chocolate bar, has closed a $2.3 million seed round, from unnamed U.S. and Switzerland-based investors. The startup had previously raised a €250,000 friend and family round, and had been on track to close a €500,000 seed earlier this year — but received a higher funding offer from a different set of investors, which is the $2.3M round it’s reporting."
The Industrial Internet revolution is now underway, enabled by connected machines and billions of devices that communicate and collaborate. The massive amounts of Big Data requiring real-time analysis is flooding legacy IT systems and giving way to cloud environments that can handle the unpredictable workloads. Yet many barriers remain until we can fully realize the opportunities and benefits from the convergence of machines and devices with Big Data and the cloud, including interoperability, data security and privacy.
All major researchers estimate there will be tens of billions devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades. Over the summer Gartner released its much anticipated annual Hype Cycle report and the big news is that Internet of Things has now replaced Big Data as the most hyped technology. Indeed, we're hearing more and more about this fascinating new technological paradigm. Every other IT news item seems to be about IoT and its implications on the future of digital busines...
Cultural, regulatory, environmental, political and economic (CREPE) conditions over the past decade are creating cross-industry solution spaces that require processes and technologies from both the Internet of Things (IoT), and Data Management and Analytics (DMA). These solution spaces are evolving into Sensor Analytics Ecosystems (SAE) that represent significant new opportunities for organizations of all types. Public Utilities throughout the world, providing electricity, natural gas and water, are pursuing SmartGrid initiatives that represent one of the more mature examples of SAE. We have s...
The Internet of Things needs an entirely new security model, or does it? Can we save some old and tested controls for the latest emerging and different technology environments? In his session at Internet of @ThingsExpo, Davi Ottenheimer, EMC Senior Director of Trust, will review hands-on lessons with IoT devices and reveal privacy options and a new risk balance you might not expect.
IoT is still a vague buzzword for many people. In his session at Internet of @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, will discuss the business value of IoT that goes far beyond the general public's perception that IoT is all about wearables and home consumer services. The presentation will also discuss how IoT is perceived by investors and how venture capitalist access this space. Other topics to discuss are barriers to success, what is new, what is old, and what the future may hold.
Swiss innovators dizmo Inc. launches its ground-breaking software, which turns any digital surface into an immersive platform. The dizmo platform seamlessly connects digital and physical objects in the home and at the workplace. Dizmo breaks down traditional boundaries between device, operating systems, apps and software, transforming the way users work, play and live. It supports orchestration and collaboration in an unparalleled way enabling any data to instantaneously be accessed on any surface, anywhere and made interactive. Dizmo brings fantasies as seen in Sci-fi movies such as Iro...
There’s Big Data, then there’s really Big Data from the Internet of Things. IoT is evolving to include many data possibilities like new types of event, log and network data. The volumes are enormous, generating tens of billions of logs per day, which raise data challenges. Early IoT deployments are relying heavily on both the cloud and managed service providers to navigate these challenges. In her session at 6th Big Data Expo®, Hannah Smalltree, Director at Treasure Data, to discuss how IoT, Big Data and deployments are processing massive data volumes from wearables, utilities and other mach...
This Internet of Nouns trend is still in the early stages and many of our already connected gadgets do provide human benefits over the typical infotainment. Internet of Things or IoT. You know, where everyday objects have software, chips, and sensors to capture data and report back. Household items like refrigerators, toilets and thermostats along with clothing, cars and soon, the entire home will be connected. Many of these devices provide actionable data - or just fun entertainment - so people can make decisions about whatever is being monitored. It can also help save lives.