Click here to close now.

Welcome!

@BigDataExpo Authors: Carmen Gonzalez, Elizabeth White, Wayne Lam, Dana Gardner, Liz McMillan

Related Topics: @CloudExpo, Microservices Expo, Containers Expo Blog, Agile Computing, @BigDataExpo, SDN Journal

@CloudExpo: Article

Optimizing Your Private Cloud for the Collaboration Era

A private cloud is a great choice to host collaboration solutions - if you plan upfront

Collaboration in the cloud is a genius idea. Massively scalable and low-cost infrastructure is just what businesses need to bring seamless communication back to a mobile, global workforce. But the way that cloud has taken hold in most enterprises, via software-as-a-service (SaaS), may be too fast and loose for some of today's enterprise data, which is highly regulated and thus must be highly secured.

Private clouds are growing in popularity as a result. A private cloud provides scalability while slashing IT costs and complexity, all without compromising security. For many organizations, it offers the best blend of public and private network.

As organizations plan their private cloud deployment, they should be aware of the typical issues that they may face. According to a June 2012 Forrester survey of US IT decision-makers that had deployed private clouds at their enterprise, 62 percent encountered problems with security and compliance, while 52 percent faced trouble integrating the cloud with existing tools and apps. Meeting service level agreements with customers and end users was a problem for nearly four out of 10 users, while nearly a third of IT buyers faced problems with software licensing or creating self-service access for users. The likelihood of these issues arising increases if your organization is running high-bandwidth applications such as video collaboration.

As with most IT-related challenges, the key to making your deployment as smooth as possible is to arm yourself in advance. Once you know the likely causes of troubles, you can forge a strategy to mitigate or avoid them. What follows are best practices to combat each of these potential complications.

Issue: Increased security and compliance risk.
Strategy: Holistic evaluation of your security policies.

Over time, security policies tend to stack up. It's a lot easier to add new policies on top of old than it is to go back and eliminate ones that are no longer needed. To combat this, many organizations have made it a best practice to re-evaluate all policies every year. The purpose is to identify and cull older policies that could be an impediment to agility and growth. When adding a private cloud, a security review is more important than ever. Get rid of policies that do not add value to the business and conflict with cloud use. If new policies need to be added, make sure they are fully automated and non-intrusive so as not to impede employee collaboration and workflows - regardless of cloud use.

Issue: Integration challenges.
Strategy: Prepare and train IT staff for intervention.

Few technologies stand alone in today's data center. Collaboration tools, in particular, can involve a matrix of protocols and codecs that can make interoperability challenging. Moreover, most organizations will be using a mix of outsourced software services in combination with internally hosted services, and these will need to connect and interact with one another. As cloud technology matures, standards will emerge to make this task easier. But for the time being, you may need to manually intervene. The sooner you prepare and train your IT staff for this hurdle, the more efficient you will be in responding to demands.

Issue: Unpredictable performance.
Strategy: Protect mission-critical workloads.

The point of cloud is to push up utilization rates to achieve greater efficiency. But adding heavy, unpredictable network traffic such as video can put SLAs (service-level agreements) and mission-critical workloads in danger. Protect mission-critical workloads from performance degradation by isolating new rollouts. This way you can test the performance of applications that are new to your cloud without jeopardizing mission-critical workloads. You can add more applications to this environment over time, once you have a performance baseline.

Issue: Licensing that isn't designed for the cloud.
Strategy: Delay deployment or isolate to one physical server.

Not every application is built for the cloud; applications that require dedicated hardware are usually licensed by the number of physical servers used. Many software vendors have been slow to modify their licensing to make it affordable to run in the cloud, where multiple physical servers share the workload of many virtual machines. Moving these applications to the cloud can turn out to be costly. To avoid a costly licensing hike, identify cloud-unfriendly licenses early on in your planning. Talk to vendors to see if they will renegotiate your license terms. If not, you'll have two options. First, it may make sense to defer cloud deployment for these applications, concentrating instead on software that works well atop an abstracted middleware layer or that observes dynamic resource consumption patterns. Alternatively, you can attempt to isolate the workload, dedicating the specific VMs (virtual machines) on one physical server to the application.

Clearing the Haze
Greater collaboration is a huge gift to your workers. Greater security and control over your applications are key for IT. A private cloud aligns these objectives together, making it possible for you to scale back SaaS use and still deliver the services your employees need to innovate and succeed. While provisioning a private cloud is not always simple, the challenges are predictable. With the proper attention and planning you can flag your trouble areas early, and get down to the business of delivering efficient, affordable collaboration and other software services to your eager workforce.

More Stories By Paiman Nodoushani

Paiman Nodoushani is Senior Director for Cloud Strategy and Products at Avaya, a global provider of next-generation business collaboration and communications solutions, providing unified communications, real-time video collaboration, contact center, networking and related services to companies of all sizes around the world.

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.


@BigDataExpo Stories
The 4th International Internet of @ThingsExpo, co-located with the 17th International Cloud Expo - to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA - announces that its Call for Papers is open. The Internet of Things (IoT) is the biggest idea since the creation of the Worldwide Web more than
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding bu...
SYS-CON Events announced today that Harbinger Systems will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Harbinger Systems is a global company providing software technology services. Since 1990, Harbinger has developed a strong customer base worldwide. Its customers include software product companies ranging from hi-tech start-ups in Silicon Valley to leading product companies in the US a...
The 5th International DevOps Summit, co-located with 17th International Cloud Expo – being held November 3-5, 2015, 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 ...
SYS-CON Events announced today that Secure Infrastructure & Services will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Secure Infrastructure & Services (SIAS) is a managed services provider of cloud computing solutions for the IBM Power Systems market. The company helps mid-market firms built on IBM hardware platforms to deploy new levels of reliable and cost-effective computing and hig...
DevOps Summit, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th 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 development...
To many people, IoT is a buzzword whose value is not understood. Many people think IoT is all about wearables and home automation. In his session at @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, discussed some incredible game-changing use cases and how they are transforming industries like agriculture, manufacturing, health care, and smart cities. He will discuss cool technologies like smart dust, robotics, smart labels, and much more. Prepare...
SYS-CON Events announced today that ProfitBricks, the provider of painless cloud infrastructure, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. ProfitBricks is the IaaS provider that offers a painless cloud experience for all IT users, with no learning curve. ProfitBricks boasts flexible cloud servers and networking, an integrated Data Center Designer tool for visual control over the...
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. MangoApps provides private all-in-one social intranets allowing workers to securely collaborate from anywhere in the world and from any device. Social, mobile, and easy to use. MangoApps has been named a "Market Leader" by Ovum Research and a "Cool Vendor" by Gartner. 20,000+ business custome...
17th Cloud Expo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises ar...
Internet of Things is moving from being a hype to a reality. Experts estimate that internet connected cars will grow to 152 million, while over 100 million internet connected wireless light bulbs and lamps will be operational by 2020. These and many other intriguing statistics highlight the importance of Internet powered devices and how market penetration is going to multiply many times over in the next few years.
In his session at 16th Cloud Expo, Simone Brunozzi, VP and Chief Technologist of Cloud Services at VMware, reviewed the changes that the cloud computing industry has gone through over the last five years and shared insights into what the next five will bring. He also chronicled the challenges enterprise companies are facing as they move to the public cloud. He delved into the "Hybrid Cloud" space and explained why every CIO should consider ‘hybrid cloud' as part of their future strategy to achie...
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet condit...
"A lot of the enterprises that have been using our systems for many years are reaching out to the cloud - the public cloud, the private cloud and hybrid," stated Reuven Harrison, CTO and Co-Founder of Tufin, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Today air travel is a minefield of delays, hassles and customer disappointment. Airlines struggle to revitalize the experience. GE and M2Mi will demonstrate practical examples of how IoT solutions are helping airlines bring back personalization, reduce trip time and improve reliability. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Dr. Sarah Cooper, M2Mi’s VP Business Development and Engineering, will explore the IoT cloud-based platform technologies drivi...
SYS-CON Events announced today that Alert Logic, the leading provider of Security-as-a-Service solutions for the cloud, has been named “Bronze Sponsor” of SYS-CON's 17th International Cloud Expo® and DevOps Summit 2015 Silicon Valley, which will take place November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Alert Logic provides Security-as-a-Service for on-premises, cloud, and hybrid IT infrastructures, delivering deep security insight and continuous protection for cust...
"AgilData is the next generation of dbShards. It just adds a whole bunch more functionality to improve the developer experience," noted Dan Lynn, CEO of AgilData, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Discussions about cloud computing are evolving into discussions about enterprise IT in general. As enterprises increasingly migrate toward their own unique clouds, new issues such as the use of containers and microservices emerge to keep things interesting. In this Power Panel at 16th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists addressed the state of cloud computing today, and what enterprise IT professionals need to know about how the latest topics and trends affect t...
"What Dyn is able to do with our Internet performance and our Internet intelligence is give companies visibility into what is actually going on in that cloud," noted Corey Hamilton, Product Marketing Manager at Dyn, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
"We help to transform an organization and their operations and make them more efficient, more agile, and more nimble to move into the cloud or to move between cloud providers and create an agnostic tool set," noted Jeremy Steinert, DevOps Services Practice Lead at WSM International, in this SYS-CON.tv interview at @DevOpsSummit, held June 9-11, 2015, at the Javits Center in New York City.