Click here to close now.

Welcome!

Apache Authors: Liz McMillan, Elizabeth White, Pat Romanski, Carmen Gonzalez, AppDynamics Blog

Blog Feed Post

The Collegiate Cloud: An Interview with Ferris State University’s Amy Buse

Ferris State University (FSU) is an accredited state university located in Big Rapids, Michigan, offering multiple computing degree plans within its Business/Technology Consortium. The college serves more than 14,000 on- and off-campus students in the region.

 

I had the opportunity to sit down with Ferris State Professor Amy Buse to learn more about how the school has provided its students with cutting-edge cloud computing technology across a number of applications to better prepare them for their careers after graduation.

Jason: How did you discover Skytap, since it is not commonly used in education?

Amy: I found out about Skytap at Interop a couple years ago. I heard a speaker from the company and knew “I gotta go talk to this guy.” We had researched a lot of other vendors but nobody else had the ability to allow our students install the operating system themselves on bare metal, and not build the cost of the operating system into the charge of each system. As an educational institution, we have flat fee access to unlimited licenses of Windows and other software packages, so we don’t need to have OS licensing fees rolled into each image.

I was teaching a Linux class off-campus, and we would need to remote desktop into the workstations and VMs back in the classroom of the main campus. It was a huge hassle if something happened to the computers back in the lab, or there was a connection problem. So I went to my administration and said if we are going to continue doing off-campus learning, we need a better way.

Jason: What programs are using Cloud labs?

Amy: We teach three programs off campus using Skytap:

  • CIS (computer information systems) students who grow up to be programmers and systems analysts on the software side.
  • CIT (computer information technology) students who grow up to be server and network administrators and; 
  • ISI (information security & intelligence) students who learn to harden servers, but they are more on the forensic side - proving what happened after a problem

In ISI they will set up a lab and have students with labs spin them up and try to attack each other. Our first question to Skytap as a vendor was “can we hurt you?” But some particular thing we did in our first semester caused Skytap to take a new look at one of their access policies!

There’s also an HVAC (Heating Ventilation Air Conditioning) off-campus program, and when they found out what we were doing with labs they let students connect their Skytap environment to simulate their interface with Johnson Controls equipment that operates heating and air conditioning systems on site.

Jason: Is usage of Skytap growing in the organization?

Amy: There’s certainly potential for more usage of Skytap in other labs, but we need to consider who funds our capacity – I only have funding secured for business technology programs, so I am not advertising it broadly to other departments. But we talk quite a lot about it among our faculty. The professors that use Skytap a lot are very, very happy with it.

Some people say “you could just set up your own VMs in a data center” but it is the user experience of Skytap on top of the hypervisor that makes it phenomenal. It is easy to take one lab machine, configure it the way we want it, with all the software on it, and then automatically stamp one out per student with a discrete URL. Before that, there was no way to do that.

We have to support ourselves – as technology faculty we are responsible for our systems. So we were maintaining our own lab machines at the main campus, and we had to tell students when and when not to remote in because of other student needs, so there were no conflicts.

Now our students don’t have to fit work time into the 5-7pm lab slot after the class. They don’t even worry about limited access to a remote desktop. They have availability to study or do their homework at any time.

Jason: What was the existing lab environment like?

Amy: On campus, we’d have some desktop computers in a lab running VMware, where students could create their virtual machines. In our off-campus class we have some Mac laptops, so teachers would start the class, students would get the shared laptops out of the closet and work on them, and then they’d need to put them right back in the closet at the end of the lesson. This meant students had no ability to actually use the tools and do hands-on homework.

A few students had their own laptops they could set up with the system, but then that would become a huge burden on faculty to support those configurations. The faculty could sometimes spend 10 weeks out of a 15-week semester before they were done troubleshooting the students’ systems.

We would rather have the training VMs available to run 24/7, so instead of remoting into computers on campus, the student could look at them any time and turn them on to do their homework.

So we were looking at the prospect of having to build our own remote training labs, with servers, VMs and software configurations updated and backed up. We’d be on our own in that process with little help from IT. The workload would have been unsupportable for our faculty, we’d all have to teach fewer classes to handle it. Plus procurement of everything could take a semester or more.

Jason: What would it take to do this yourself?

Amy: If we took the “build our own” route, we were estimating an additional equipment cost of at least $120,000 per year, just for the hardware. Add to that all the configuration and maintenance labor. We could communicate to the school that the conventional approach would still fall a great deal short of what we needed.

We are trying to put additional value numbers together, but there are approximately 550 business technology students per semester leveraging Skytap. The per-student cost of dev/test labs is sustainable at our current costs.

Jason: What are some of the use case scenarios?

Amy: Capture the Flag is an educational game we run, where each student has to create an entire infrastructure of VMs in Skytap, and use it to attack two other students’ labs.

In another IT management class, students had to learn how to build a system from the ground up, and then work with lab partner teams, where one would be in charge of configurations, and the lab partner would act as the sysadmin and make sure the work gets backed up. 

Jason: What were the administrative difficulties of getting this off the ground?

Amy: I initially brought the solution to FSU to address the limitations we were encountering in the technology labs, and made the business case for funding. 

Fortunately we had a VP of operations (Don Green, VP of Extended and International Operations) who wanted us to get into cloud services a few years ago, and wanted us to find a way to teach in the cloud. He has understood that we needed this approach and supported the funding of the project. We would have had a much more difficult time getting this new approach approved without a champion.

Because we were moving to cloud, we had a lot of questions about our students’ privacy. Just like the healthcare industry has HIPAA, we have FERPA (Federal Education Right to Privacy Act) that dictates how personal data about our students can be managed.  For instance, the data that a particular student takes a particular class, and their email address are protected by FERPA. 

So we are asked “What student data are you putting out there?” and we can honestly say “None.” The student never has a personal login, they are just getting to their virtual machines via a published URL. That made it easy to go forward.

Jason: Can students still cheat on their exams now?

Amy: Most students don’t have a login, they just use Skytap’s Published URL feature to get to their machines. In a couple of classes we did give students a login to the Skytap Cloud management dashboard, so they could build their configurations from the ground up. But we toggled the features in Skytap to keep it fair and prevent them from uploading or copying VMs and environments into their area.

Sometimes it’s hard for students to distinguish between latency in their network connection and the application itself. So inevitably you will hear some complaints about response times, but that is always a product of the quality of their network connection – if they’re using wifi in a crowded coffee shop rather than a solid connection.

Want to learn more about how Skytap helps eliminate classroom setup hassles with virtual training environments in the cloud? Click here! Or, start your own free trial, or request a custom demo for your unique use case today!

Read the original blog entry...

More Stories By Skytap Blog

Author: Noel Wurst is the managing content editor at Skytap. Skytap provides SaaS-based dev/test environments to the enterprise. Skytap solution removes the inefficiencies and constraints that companies have within their software development lifecycle. As a result, customers release better software faster. In this blog, we publish engaging, thought provoking stories that revolve around agile enterprise applications and cloud-based development and testing.

@ThingsExpo Stories
The recent trends like cloud computing, social, mobile and Internet of Things are forcing enterprises to modernize in order to compete in the competitive globalized markets. However, enterprises are approaching newer technologies with a more silo-ed way, gaining only sub optimal benefits. The Modern Enterprise model is presented as a newer way to think of enterprise IT, which takes a more holistic approach to embracing modern technologies.
The true value of the Internet of Things (IoT) lies not just in the data, but through the services that protect the data, perform the analysis and present findings in a usable way. With many IoT elements rooted in traditional IT components, Big Data and IoT isn’t just a play for enterprise. In fact, the IoT presents SMBs with the prospect of launching entirely new activities and exploring innovative areas. CompTIA research identifies several areas where IoT is expected to have the greatest impact.
Every day we read jaw-dropping stats on the explosion of data. We allocate significant resources to harness and better understand it. We build businesses around it. But we’ve only just begun. For big payoffs in Big Data, CIOs are turning to cognitive computing. Cognitive computing’s ability to securely extract insights, understand natural language, and get smarter each time it’s used is the next, logical step for Big Data.
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 20 years ago.
There's no doubt that the Internet of Things is driving the next wave of innovation. Google has spent billions over the past few months vacuuming up companies that specialize in smart appliances and machine learning. Already, Philips light bulbs, Audi automobiles, and Samsung washers and dryers can communicate with and be controlled from mobile devices. To take advantage of the opportunities the Internet of Things brings to your business, you'll want to start preparing now.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, 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 Internet of Things (IoT) is the most profound change in personal an...
P2P RTC will impact the landscape of communications, shifting from traditional telephony style communications models to OTT (Over-The-Top) cloud assisted & PaaS (Platform as a Service) communication services. The P2P shift will impact many areas of our lives, from mobile communication, human interactive web services, RTC and telephony infrastructure, user federation, security and privacy implications, business costs, and scalability. In his session at @ThingsExpo, Robin Raymond, Chief Architect at Hookflash, will walk through the shifting landscape of traditional telephone and voice services ...
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 business opportunity. Submit your speaking proposal today!
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at Internet of @ThingsExpo, James Kirkland, Chief Architect for the Internet of Things and Intelligent Systems at Red Hat, described how to revolutioniz...
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. With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo, June 9-11, 2015, at the Javits Center in New York City. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be
The security devil is always in the details of the attack: the ones you've endured, the ones you prepare yourself to fend off, and the ones that, you fear, will catch you completely unaware and defenseless. The Internet of Things (IoT) is nothing if not an endless proliferation of details. It's the vision of a world in which continuous Internet connectivity and addressability is embedded into a growing range of human artifacts, into the natural world, and even into our smartphones, appliances, and physical persons. In the IoT vision, every new "thing" - sensor, actuator, data source, data con...
Container frameworks, such as Docker, provide a variety of benefits, including density of deployment across infrastructure, convenience for application developers to push updates with low operational hand-holding, and a fairly well-defined deployment workflow that can be orchestrated. Container frameworks also enable a DevOps approach to application development by cleanly separating concerns between operations and development teams. But running multi-container, multi-server apps with containers is very hard. You have to learn five new and different technologies and best practices (libswarm, sy...
SYS-CON Events announced today that DragonGlass, an enterprise search platform, 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. After eleven years of designing and building custom applications, OpenCrowd has launched DragonGlass, a cloud-based platform that enables the development of search-based applications. These are a new breed of applications that utilize a search index as their backbone for data retrieval. They can easily adapt to new data sets and provide access to both structured and unstruc...
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 Big Data Expo®, Hannah Smalltree, Director at Treasure Data, discussed how IoT, Big Data and deployments are processing massive data volumes from wearables, utilities and other machines...
Buzzword alert: Microservices and IoT at a DevOps conference? What could possibly go wrong? In this Power Panel at DevOps Summit, moderated by Jason Bloomberg, the leading expert on architecting agility for the enterprise and president of Intellyx, panelists will 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 fil...
SYS-CON Events announced today that MetraTech, now part of Ericsson, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Ericsson is the driving force behind the Networked Society- a world leader in communications infrastructure, software and services. Some 40% of the world’s mobile traffic runs through networks Ericsson has supplied, serving more than 2.5 billion subscribers.
The worldwide cellular network will be the backbone of the future IoT, and the telecom industry is clamoring to get on board as more than just a data pipe. In his session at @ThingsExpo, Evan McGee, CTO of Ring Plus, Inc., discussed what service operators can offer that would benefit IoT entrepreneurs, inventors, and consumers. Evan McGee is the CTO of RingPlus, a leading innovative U.S. MVNO and wireless enabler. His focus is on combining web technologies with traditional telecom to create a new breed of unified communication that is easily accessible to the general consumer. With over a de...
Disruptive macro trends in technology are impacting and dramatically changing the "art of the possible" relative to supply chain management practices through the innovative use of IoT, cloud, machine learning and Big Data to enable connected ecosystems of engagement. Enterprise informatics can now move beyond point solutions that merely monitor the past and implement integrated enterprise fabrics that enable end-to-end supply chain visibility to improve customer service delivery and optimize supplier management. Learn about enterprise architecture strategies for designing connected systems tha...
Cloud is not a commodity. And no matter what you call it, computing doesn’t come out of the sky. It comes from physical hardware inside brick and mortar facilities connected by hundreds of miles of networking cable. And no two clouds are built the same way. SoftLayer gives you the highest performing cloud infrastructure available. One platform that takes data centers around the world that are full of the widest range of cloud computing options, and then integrates and automates everything. Join SoftLayer on June 9 at 16th Cloud Expo to learn about IBM Cloud's SoftLayer platform, explore se...
SYS-CON Media announced today that 9 out of 10 " most read" DevOps articles are published by @DevOpsSummit Blog. Launched in October 2014, @DevOpsSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. 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 cycles that produce softw...