Welcome!

Microservices Expo Authors: Pat Romanski, Stackify Blog, Elizabeth White, Liz McMillan, Yeshim Deniz

Related Topics: SDN Journal, Java IoT, Microservices Expo, Linux Containers, Containers Expo Blog, @CloudExpo

SDN Journal: Article

Networks and Sky Chairs: How Dumb Pipes Are Relevant Again

At long last, the network matters again

American comedian Louis C.K. once observed on Late Night with Conan O'Brien that "everything is amazing and nobody is happy." And you know what? He's right.

He riffs about people complaining about the uncomfortable seats on a plane - despite the fact that they are partaking in the miracle of human flight.

"You are in a chair - IN THE SKY," he says.

But it is human nature to take such things for granted once they become the norm. Nowadays if you're watching YouTube and the high-resolution video struggles to buffer without pause, there's a good chance you'll skip that video and move on to another one, or another site. The same goes for any over-the-top or cloud-based services. If opening a file, email or video has even the slightest of lags, we are quick to jump to judgment on the service as "too slow."

The reason the complaints occur is because the network, for the most part, hasn't mattered in the minds of anyone for the better part of a decade.

It's so simple to forget where we'd be without the network. But imagine a world without it now and the chaos that might ensue should it be taken away.

If your email goes down or your connection to the server is severed, then you can kiss your productivity that day goodbye. Your whole working world comes to a standstill, and you are forced to revert to taking notes with pen and paper, and forced to only be able to communicate by phone - as long your phone is not running on VoIP.

Now let's take that and put it into a larger context.

There is literally one submarine cable that connects Bangladesh to the outside world. In 2012, that cable was severed and network connectivity was crippled. Simple things that frustrate us because they take a few seconds to send (an email, a picture message) were essentially halted on a national scale until the cable was fixed.

We are so used to being connected now that we are often ill-prepared for when we aren't. But ironically, it's this need to always be "on" that has led to the network fighting back into relevance - and then some.

The emergence of Software-Defined Networking, the mass adoption of Ethernet, a reliance on the cloud and the advent of the consumer "app" have altered our expectations of network connectivity and have driven the evolution of the network into an application in its own right.

The "dumb pipe" is dead, replaced with an on-demand network platform that combines compute, storage and "connectivity" to enable smarter service delivery.

This has been driven in large part by applications such as Netflix, Hulu and Dropbox. The role of the network in these instances is to ensure the customer experience is seamless, and it does so by managing the quantity of traffic and quality of the connection to ensure the integrity of the application. This makes the network more important than ever before - it needs to be smarter, and it is.

Those applications are, by Internet standards, "old news"; the Internet of Everything, the Internet of Things, whichever term you prefer, is what the network is working toward now. Recent Gartner research estimates that 26 billion "things" will be connected to the Internet by 2020.

The consumer benefits are pretty clear, but the Internet of Everything will also benefit organizations. A State Department of Transportation, for example, can take advantage of a fiber-optic network to support the use of smart devices that relay information on roadway conditions, such as traffic, weather, and speeds, in real-time and give travelers and transportation agencies the ability to respond accordingly.

To enable the mass proliferation of the Internet of Everything, the network will need to be more intelligent and programmable because the traffic will become more unpredictable. The network of the future, to be able to handle this demand, will need to scale to meet sudden spikes and do so seamlessly. Capacity will need to be on-demand, and the global network will need to intelligently re-route traffic along more efficient routes to do so.

For example, let's say viewers in New York wanted to binge-watch House of Cards, Season 2. That is well ahead of the prime time viewing for, say, Los Angeles. A programmable network will be able to take slack capacity from Los Angeles streamers during an off-peak period and "lend" it to New York to cater to the sudden spike in traffic, which would ensure Service Level Agreements are met and that the customer experience is maintained.

In addition, an intelligent network would be able to predict that spike before it happened and begin the process in advance.

Network operators are deploying this network of the future now. The idea that bandwidth can be accessed on-demand is close to fruition, with operators envisioning it along the same lines as compute-on-demand and storage-on-demand.

At long last, the network matters again. It matters again because we are forcing it to matter. We want a chair in the sky that's more comfortable, and we are on the cusp of getting it.

More Stories By Malcolm Loro

Malcolm Loro is Director of Industry Marketing at Ciena Corp., the network specialist. He has responsibility for assessing Ethernet Business Service market requirements, identifying and developing compelling new market opportunities and driving awareness of Ciena’s Ethernet solutions. He has over 20 years of experience in the telecommunications industry holding a number of previous engineering, product management and marketing positions at Catena Networks and Nortel Networks. Malcolm holds an Honors Bachelor of Science degree from the University of Waterloo in Waterloo, Ontario, Canada.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@MicroservicesExpo Stories
SYS-CON Events announced today that Peak 10, Inc., a national IT infrastructure and cloud services provider, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Peak 10 provides reliable, tailored data center and network services, cloud and managed services. Its solutions are designed to scale and adapt to customers’ changing business needs, enabling them to lower costs, improve performance and focus intern...
There are two main reasons for infrastructure automation. First, system administrators, IT professionals and DevOps engineers need to automate as many routine tasks as possible. That’s why we build tools at Stackify to help developers automate processes like application performance management, error monitoring, and log management; automation means you have more time for mission-critical tasks. Second, automation makes the management of complex, diverse environments possible and allows rapid scal...
DevOps is often described as a combination of technology and culture. Without both, DevOps isn't complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm. In his Day 3 Keynote at 20th Cloud Expo, Chris Brown, a Solutions Marketing Manager at Nutanix, will explore t...
This talk centers around how to automate best practices in a multi-/hybrid-cloud world based on our work with customers like GE, Discovery Communications and Fannie Mae. Today’s enterprises are reaping the benefits of cloud computing, but also discovering many risks and challenges. In the age of DevOps and the decentralization of IT, it’s easy to over-provision resources, forget that instances are running, or unintentionally expose vulnerabilities.
Regardless of what business you’re in, it’s increasingly a software-driven business. Consumers’ rising expectations for connected digital and physical experiences are driving what some are calling the "Customer Experience Challenge.” In his session at @DevOpsSummit at 20th Cloud Expo, Marco Morales, Director of Global Solutions at CollabNet, will discuss how organizations are increasingly adopting a discipline of Value Stream Mapping to ensure that the software they are producing is poised to ...
You know you need the cloud, but you’re hesitant to simply dump everything at Amazon since you know that not all workloads are suitable for cloud. You know that you want the kind of ease of use and scalability that you get with public cloud, but your applications are architected in a way that makes the public cloud a non-starter. You’re looking at private cloud solutions based on hyperconverged infrastructure, but you’re concerned with the limits inherent in those technologies.
It has never been a better time to be a developer! Thanks to cloud computing, deploying our applications is much easier than it used to be. How we deploy our apps continues to evolve thanks to cloud hosting, Platform-as-a-Service (PaaS), and now Function-as-a-Service. FaaS is the concept of serverless computing via serverless architectures. Software developers can leverage this to deploy an individual "function", action, or piece of business logic. They are expected to start within milliseconds...
One of the biggest challenges with adopting a DevOps mentality is: new applications are easily adapted to cloud-native, microservice-based, or containerized architectures - they can be built for them - but old applications need complex refactoring. On the other hand, these new technologies can require relearning or adapting new, oftentimes more complex, methodologies and tools to be ready for production. In his general session at @DevOpsSummit at 20th Cloud Expo, Chris Brown, Solutions Marketi...
DevOps at Cloud Expo – being held October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real r...
Most DevOps journeys involve several phases of maturity. Research shows that the inflection point where organizations begin to see maximum value is when they implement tight integration deploying their code to their infrastructure. Success at this level is the last barrier to at-will deployment. Storage, for instance, is more capable than where we read and write data. In his session at @DevOpsSummit at 20th Cloud Expo, Josh Atwell, a Developer Advocate for NetApp, will discuss the role and value...
Cloud promises the agility required by today’s digital businesses. As organizations adopt cloud based infrastructures and services, their IT resources become increasingly dynamic and hybrid in nature. Managing these require modern IT operations and tools. In his session at 20th Cloud Expo, Raj Sundaram, Senior Principal Product Manager at CA Technologies, will discuss how to modernize your IT operations in order to proactively manage your hybrid cloud and IT environments. He will be sharing bes...
SYS-CON Events announced today that CollabNet, a global leader in enterprise software development, release automation and DevOps solutions, will be a Bronze Sponsor of SYS-CON's 20th International Cloud Expo®, taking place from June 6-8, 2017, at the Javits Center in New York City, NY. CollabNet offers a broad range of solutions with the mission of helping modern organizations deliver quality software at speed. The company’s latest innovation, the DevOps Lifecycle Manager (DLM), supports Value S...
We all know that end users experience the internet primarily with mobile devices. From an app development perspective, we know that successfully responding to the needs of mobile customers depends on rapid DevOps – failing fast, in short, until the right solution evolves in your customers' relationship to your business. Whether you’re decomposing an SOA monolith, or developing a new application cloud natively, it’s not a question of using microservices - not doing so will be a path to eventual ...
SYS-CON Events announced today that Linux Academy, the foremost online Linux and cloud training platform and community, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Linux Academy was founded on the belief that providing high-quality, in-depth training should be available at an affordable price. Industry leaders in quality training, provided services, and student certification passes, its goal is to c...
SYS-CON Events announced today that Fusion, a leading provider of cloud services, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Fusion, a leading provider of integrated cloud solutions to small, medium and large businesses, is the industry’s single source for the cloud. Fusion’s advanced, proprietary cloud service platform enables the integration of leading edge solutions in the cloud, including cloud...
SYS-CON Events announced today that HTBase will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. HTBase (Gartner 2016 Cool Vendor) delivers a Composable IT infrastructure solution architected for agility and increased efficiency. It turns compute, storage, and fabric into fluid pools of resources that are easily composed and re-composed to meet each application’s needs. With HTBase, companies can quickly prov...
@DevOpsSummit at Cloud taking place June 6-8, 2017, at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long developm...
With 10 simultaneous tracks, keynotes, general sessions and targeted breakout classes, Cloud Expo and @ThingsExpo are two of the most important technology events of the year. Since its launch over eight years ago, Cloud Expo and @ThingsExpo have presented a rock star faculty as well as showcased hundreds of sponsors and exhibitors! In this blog post, I provide 7 tips on how, as part of our world-class faculty, you can deliver one of the most popular sessions at our events. But before reading the...
The purpose of this article is draw attention to key SaaS services that are commonly overlooked during contact signing that are essential to ensuring they meet the expectations and requirements of the organization and provide guidance and recommendations for process and controls necessary for achieving quality SaaS contractual agreements.
SYS-CON Events announced today that OpsGenie will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Founded in 2012, OpsGenie is an alerting and on-call management solution for dev and ops teams. OpsGenie provides the tools needed to design actionable alerts, manage on-call schedules and escalations, and ensure that the right people are notified at the right time, using multiple notification methods.