Click here to close now.

Welcome!

Linux Authors: Carmen Gonzalez, Roger Strukhoff, Elizabeth White, Yeshim Deniz, Pat Romanski

Related Topics: Cloud Expo, Java, Microservices Journal, Linux, Big Data Journal, SDN Journal

Cloud Expo: Article

The Inevitability of the Hybrid Cloud

Hybrid clouds are emerging as a natural evolution of existing cloud deployments

How have most organizations been building hybrid clouds to date?

Despite all the marketing and promotion surrounding the benefits of dynamically bursting into a hybrid cloud from inception, this rarely seems to be the case. If anything the current trend towards building hybrid clouds still stems from an organic growth and demand that has emanated from either an existent public or private cloud deployment. Certainly private clouds are the most common origins of hybrid clouds as organisations look towards adding further agility to the many benefits they've attained.

A lot of organizations have also recently been pushed towards the many new vendor hybrid cloud offerings that have hit the market. Here the initiative is drawn to promises of a seamless management experience across they're already deployed private cloud and newly considered public cloud as well as vice versa.

What have been the limitations of these methods?

Quite simply it's people and processes. Agility is the key driver towards a hybrid cloud model as applications can dynamically move across either the public or private cloud platform depending on its requirements and criticality. To achieve this successfully there needs to be drastic changes in the traditional IT operational processes where a siloed IT culture focuses on in-house technical expertise. Where hybrid clouds have emerged from initial private cloud deployments, the existent, stagnated siloed processes aren't suitable for the fully automated, self-service service-oriented approach of hybrid clouds.

Very few organizations are thinking of a hybrid cloud from the onset where the idea of also outsourcing their IT operations to the public cloud is a genuine consideration. Instead it's been a staged progression that has coincided with a staged changing of mindset. Private clouds that have adopted converged infrastructure platforms have made headway in this regard as many of the traditional siloes are broken down in favor of more dynamic and centralized teams but there's still a long way to go for most organizations.

As for the new hybrid cloud offerings that are being touted by a lot of the mainstream vendors, they still lack the maturity to help organizations transform their operations. While a technology offering may provide a technical solution, the people and processes challenge still doesn't get easily solved.

Are organizations right to be scared of the public cloud when it comes to business critical data?

The reality is that most large enterprise companies such as financials and pharmaceuticals will always be hesitant to move their critical data and IT operations into a public cloud. If such organizations are using the public cloud it's typically for test and development environments or backup and archiving. In such instances the hybrid cloud is adopted to maintain control over the large internal infrastructures that host their critical data while concurrently optimizing the performance of those applications.

Whether such organizations are right to be scared of the public cloud mainly stems from the ambiguity that lies in the liability for mission critical application SLAs, their security, performance and their requirement to be available 24/7. For this to change the consumer needs to place different demands on the public cloud provider that incorporates clarity from such ambiguity where for example SLAs are not just focused on uptime and availability but also performance metrics and response times. For organizations to feel comfortable to relinquish the control of their mission critical data, the public cloud needs to provide an improvement on what the consumer can provide themselves internally in terms of performance, security, availability and SLAs.

CIOs are blinded by conflicting information about cloud. How can they decide what data to put where?

Any such decision or initiative requires some form of classification and understanding of the organization's data value. Additionally there needs to be an assessment of the criticality of that data in terms of data loss and consequently the risk it introduces to the business. For example archived data may not be needed on an internal high-end performance public cloud infrastructure, yet its criticality could be measured by the fact that any security breach of that archived data could mean the end of the business. Any consideration that involves data being migrated to an external provider (public cloud storage), requires a thorough understanding of the potential impact and revenue loss should that data be compromised.

Moreover the service provider should not just be considered for its technical, security and service merits but also its stability as a business. The last thing an organization needs is to have its data migrated offsite to a cloud provider that eventually goes bankrupt or taken over by another company. As long as the groundwork is done in terms of researching the data as well as the stability of the potential provider the public cloud is a more than viable option for a large number of workloads such as archives, backup copies and test environments.

The rise of hybrid cloud architectures has led to the creation of Cloud Service Brokers - is this a necessary role going forward?

While still an emerging role, for organizations that are considering moving to the cloud and are finding that it's not a simple process dealing with multiple relations, contracts, vendors, providers etc. the Cloud Service Broker is a necessity. Having a dedicated resource whether internal or external to the organization that can work closely amongst a multitude of cloud providers to negotiate and attain the best price, offerings and services on your behalf is essential in attaining the most benefit from your cloud initiative.

Additionally brokers are also key to saving time by alleviating organizations the burden of researching services from different vendors and how they will coincide with the organization's work processes, budgets and data values as well as financial background checks of potential providers.

The role and benefit of a Cloud Service Broker is not just key to the pre-deployment process but also the post Cloud deployment phase. Having been the broker to negotiate the best deals, services and offerings on your behalf based on their existent relationships, the Cloud Service Broker also offers the opportunity to be the first point of call if and when any issues or problems occur. If there are problems with the service provider such as breach of contracts, missing SLAs etc. the Cloud Service Broker is an integral role in resolving any disputes while consequently isolating your organization from having to deal with the issues. As the hybrid cloud market matures and grows the role of the Cloud Service Broker will certainly become more prevalent.

How important is it to easily move data between private and public clouds?

The challenge of creating a hybrid cloud is far greater than a dedicated private or public deployment. The main challenge is that the processes required to scale and shift data across the hybrid cloud can't be successfully achieved with the traditional methods used in migrating data to and from public and private clouds. The ability to seamlessly move data across the hybrid cloud based on application requirements and demands as well as data classification is key to the hybrid model being adopted by the mainstream.

The hybrid model is being considered by many because it offers the opportunity to improve efficiencies, geographical coverage and economies of scale. To truly achieve this workloads need to be moved seamlessly between private and public clouds based on their requirements, where a standardized and centralized portal alongside common management tools present the hybrid cloud as a ubiquitous pool of resources. In this instance the requirement for the simplification, automation and ease of data movement is axiomatic.

How is the movement towards SDDCs impacting the hybrid cloud trend?

While the adoption of the SDDC is still in its infancy, its ability to provide the standardized framework for data to be moved to and from public clouds based on application requirements, regardless of geographical location is quintessential. The SDDC provides the opportunity for organizations to reap the agility of the cloud computing while maintaining legacy applications that aren't suitable for the public cloud for whatever reason. For example in the hybrid model new services could benefit from development and coding that goes directly into the private cloud, while the core services that run the business can remain onsite while still benefiting from any bug fixes and code releases in a seamless manner.

With the SDDC providing the intelligence and consequent automation of workloads, the hybrid cloud model can quickly be emancipated from the shackles of traditional operational processes and siloes making its benefits and subsequent adoption considerably greater. Furthermore it will lead the way for hybrid clouds to be considered as an immediate initiative as opposed to the evolutionary process we are currently seeing in the market.

What are the most common hybrid architectures that we will see over the next year and why?

We will certainly see the adoption of hybrid architectures and models grow, much like we saw the adoption of private clouds. Over the next year the model that we'll more than likely see is the continuation of legacy application infrastructures that preserve organizations' large investments and are then coupled with hybrid automation solutions that enable them to leverage on demand cloud resources. The security concerns of public clouds as well as the need to ensure application performance and optimization will be the key drivers for this.

Indeed we may see a further shift away of some workloads from the public to the hybrid model as organizations start to reassess the financial benefits of public cloud deployments based on the economies of scale they could achieve with a Private Cloud deployment. As organizations become more familiar with their on going cloud costs, there'll be more of a demand for platforms that enable them to seamlessly move their applications to and from a public cloud-based service. Adopters of converged infrastructure are certainly moving towards this path as they've recognized the agility, speed and consequent capex and opex savings they've achieved with their Private Clouds.

Indeed the anticipated and most likely approach for organizations next year will not be a decision of whether to utilize a large existent infrastructure investment or a scalable on demand public cloud service but rather the most effective strategy to leverage both.

Taken from the June 2014 Archie Hendryx interview with Information Age magazine.

More Stories By Archie Hendryx

SAN, NAS, Back Up / Recovery & Virtualisation Specialist.

@ThingsExpo Stories
SYS-CON Events announced today the IoT Bootcamp – Jumpstart Your IoT Strategy, being held June 9–10, 2015, in conjunction with 16th Cloud Expo and Internet of @ThingsExpo at the Javits Center in New York City. This is your chance to jumpstart your IoT strategy. Combined with real-world scenarios and use cases, the IoT Bootcamp is not just based on presentations but includes hands-on demos and walkthroughs. We will introduce you to a variety of Do-It-Yourself IoT platforms including Arduino, Raspberry Pi, BeagleBone, Spark and Intel Edison. You will also get an overview of cloud technologies s...
@ThingsExpo has been named the Top 5 Most Influential Internet of Things Brand by Onalytica in the ‘The Internet of Things Landscape 2015: Top 100 Individuals and Brands.' Onalytica analyzed Twitter conversations around the #IoT debate to uncover the most influential brands and individuals driving the conversation. Onalytica captured data from 56,224 users. The PageRank based methodology they use to extract influencers on a particular topic (tweets mentioning #InternetofThings or #IoT in this case) takes into account the number and quality of contextual references that a user receives.
Buzzword alert: Microservices and IoT at a DevOps conference? What could possibly go wrong? Join this panel of experts as they peel away the buzz and discuss the important architectural principles behind implementing IoT solutions for the enterprise. As remote IoT devices and sensors become increasingly intelligent, they become part of our distributed cloud environment, and we must architect and code accordingly. At the very least, you’ll have no problem filling in your buzzword bingo cards.
So I guess we’ve officially entered a new era of lean and mean. I say this with the announcement of Ubuntu Snappy Core, “designed for lightweight cloud container hosts running Docker and for smart devices,” according to Canonical. “Snappy Ubuntu Core is the smallest Ubuntu available, designed for security and efficiency in devices or on the cloud.” This first version of Snappy Ubuntu Core features secure app containment and Docker 1.6 (1.5 in main release), is available on public clouds, and for ARM and x86 devices on several IoT boards. It’s a Trend! This announcement comes just as...
SYS-CON Events announced today that AIC, a leading provider of OEM/ODM server and storage solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. AIC is a leading provider of both standard OTS, off-the-shelf, and OEM/ODM server and storage solutions. With expert in-house design capabilities, validation, manufacturing and production, AIC's broad selection of products are highly flexible and are configurable to any form factor or custom configuration. AIC leads the industry with nearly 20 years of ...
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch of Docker's initial release in March of 2013, interest was revved up several notches. Then late last...
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...
WebRTC is an up-and-coming standard that enables real-time voice and video to be directly embedded into browsers making the browser a primary user interface for communications and collaboration. WebRTC runs in a number of browsers today and is currently supported in over a billion installed browsers globally, across a range of platform OS and devices. Today, organizations that choose to deploy WebRTC applications and use a host machine that supports audio through USB or Bluetooth can use Plantronics products to connect and transit or receive the audio associated with the WebRTC session.
Internet of Things (IoT) will be a hybrid ecosystem of diverse devices and sensors collaborating with operational and enterprise systems to create the next big application. In their session at @ThingsExpo, Bramh Gupta, founder and CEO of robomq.io, and Fred Yatzeck, principal architect leading product development at robomq.io, will discuss how choosing the right middleware and integration strategy from the get-go will enable IoT solution developers to adapt and grow with the industry, while at the same time reduce Time to Market (TTM) by using plug and play capabilities offered by a robust I...
IoT is still a vague buzzword for many people. In his session at @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, discussed the business value of IoT that goes far beyond the general public's perception that IoT is all about wearables and home consumer services. He also discussed how IoT is perceived by investors and how venture capitalist access this space. Other topics discussed were barriers to success, what is new, what is old, and what the future may hold. Mike Kavis is Vice President & Principal Cloud Architect at Cloud Technology Pa...
As enterprises move to all-IP networks and cloud-based applications, communications service providers (CSPs) – facing increased competition from over-the-top providers delivering content via the Internet and independently of CSPs – must be able to offer seamless cloud-based communication and collaboration solutions that can scale for small, midsize, and large enterprises, as well as public sector organizations, in order to keep and grow market share. The latest version of Oracle Communications Unified Communications Suite gives CSPs the capability to do just that. In addition, its integration ...
SYS-CON Events announced today that Creative Business Solutions will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Creative Business Solutions is the top stocking authorized HP Renew Distributor in the U.S. Based out of Long Island, NY, Creative Business Solutions offers a one-stop shop for a diverse range of products including Proliant, Blade and Industry Standard Servers, Networking, Server Options and Care Packs. As a trusted supplier, CBS guarantees quality controlled stock levels thanks to an Auto...
SOA Software has changed its name to Akana. With roots in Web Services and SOA Governance, Akana has established itself as a leader in API Management and is expanding into cloud integration as an alternative to the traditional heavyweight enterprise service bus (ESB). The company recently announced that it achieved more than 90% year-over-year growth. As Akana, the company now addresses the evolution and diversification of SOA, unifying security, management, and DevOps across SOA, APIs, microservices, and more.
Can call centers hang up the phones for good? Intuitive Solutions did. WebRTC enabled this contact center provider to eliminate antiquated telephony and desktop phone infrastructure with a pure web-based solution, allowing them to expand beyond brick-and-mortar confines to a home-based agent model. It also ensured scalability and better service for customers, including MUY! Companies, one of the country's largest franchise restaurant companies with 232 Pizza Hut locations. This is one example of WebRTC adoption today, but the potential is limitless when powered by IoT.
SYS-CON Events announced today that Optimal Design, an Internet of Things solution provider, will exhibit at SYS-CON's Internet of @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Optimal Design is an award winning product development firm offering industrial design and engineering services to the consumer, medical, and defense markets.
How is unified communications transforming the way businesses operate? In his session at WebRTC Summit, Arvind Rangarajan, Director of Product Marketing at BroadSoft, will discuss how to extend unified communications experience outside the enterprise through WebRTC. He will also review use cases across different industry verticals. Arvind Rangarajan is Director, Product Marketing at BroadSoft. He has over 19 years of experience in the telecommunications industry in various roles such as Software Development, Product Management and Product Marketing, applied across Wireless, Unified Communic...
The list of ‘new paradigm’ technologies that now surrounds us appears to be at an all time high. From cloud computing and Big Data analytics to Bring Your Own Device (BYOD) and the Internet of Things (IoT), today we have to deal with what the industry likes to call ‘paradigm shifts’ at every level of IT. This is disruption; of course, we understand that – change is almost always disruptive.
GENBAND introduced its Real Time Communications (RTC) Client for Lync* to seamlessly combine real-time communications with Lync Instant Messaging (IM) and Presence. “We’re shaking up the economics of delivering Unified Communications (UC) and offering a compelling way to integrate previously bespoke communications technologies,” said Carl Baptiste, GENBAND’s Senior Vice President, Enterprise Solutions. “We’re offering enterprises the best of both worlds by combining our own high availability voice, video and collaboration with Lync’s IM and Presence; creating a single, web centric, client. O...
After making a doctor’s appointment via your mobile device, you receive a calendar invite. The day of your appointment, you get a reminder with the doctor’s location and contact information. As you enter the doctor’s exam room, the medical team is equipped with the latest tablet containing your medical history – he or she makes real time updates to your medical file. At the end of your visit, you receive an electronic prescription to your preferred pharmacy and can schedule your next appointment.
From telemedicine to smart cars, digital homes and industrial monitoring, the explosive growth of IoT has created exciting new business opportunities for real time calls and messaging. In his session at @ThingsExpo, Ivelin Ivanov, CEO and Co-Founder of Telestax, shared some of the new revenue sources that IoT created for Restcomm – the open source telephony platform from Telestax. Ivelin Ivanov is a technology entrepreneur who founded Mobicents, an Open Source VoIP Platform, to help create, deploy, and manage applications integrating voice, video and data. He is the co-founder of TeleStax, a...