Welcome!

Cloud Security Authors: Elizabeth White, Pat Romanski, Maria C. Horton, Liz McMillan, Ravi Rajamiyer

Related Topics: @CloudExpo

@CloudExpo: Article

Cloud Computing Economics, Part One

The Economics of Cloud vs Physical Computing

Chris Fleck's Blog

The economics of Cloud Computing do point out a major Cloud advantage when it comes to short term or variable workloads. On the surface though it's apparent that Amazon's EC2, for example, is significantly more expensive if the set up is utilized 24x7x365, even a 40 hour week yields a slightly higher cost.


Below is a simple comparison of Amazon EC2 vs. purchasing a set of servers for development purposes ( I have added some additional costs and scenarios). This example also assumes the servers fit in existing space and either environment would be managed by existing staff.

On the surface it's apparent that EC2 is significantly more expensive if the set up is utilized 24x7x365, even a 40 hour week yields a slightly higher cost. So where is all the savings? What's all the hype about?


Purchase - on Premise
$ 15,000
Quad-Core Servers ( 5 x 3,000 each )
$ 750
1/2 Rack + Gigabit Switch
$ 15,750
Total Hardware cost
$ 5,800
Annual amortized cost, 5% over 3 years
$ 0
Assuming no incremental real estate cost
$ 2,000
Annual power & AC cost
$ 7,800
Total annual cost on premise
Purchase - at Colo
$ 8,000
Colo fee's; 1/2 Rack + power + bandwidth
$ 5,800
Annual amortized cost
$ 13,800
Total annual cost at Colo
Cloud
$ 35,040
24x7x365 Amazon EC2
( $.80 per high CPU Server instance hour )
$ 8,320
40 hours x 52 weeks
$ 688
40 hours x 4.3 weeks


This simple example does point out that the Cloud is not always a more cost effective solution it really comes down to what is the particular use case and alternative costs. For example if there is no space available or the existing space has reached the power limits of the facility (a more common occurrence ).

That means that the likely scenario is finding a Co-lo facility to provide space power and bandwidth. Depending on location and bandwidth usage this could easily cost $8,000+ per year plus additional remote administration hardware and service fees, effectively increasing the annual cost of purchased equipment to near $ 14,000. Although this option is still less than Amazon if utilized 24x7x365, it now is significantly more than the cost of the 40 hour week at EC2 which may be reality for a development environment. And if you only need the setup for a month of dev or testing Amazon becomes a no brainier.. put on your credit card!

What both examples point out are the fact that there is single answer. In fact the right answer for many companies might be premise plus cloud. In order for this to work for a single workload however a seamless connection would be required, recognizing this has led to the Citrix Cloud Bridge based on our WANScaler acceleration technology. In fact, Citrix is in the unique position to be able to assemble the prerequisite technologies that make the C3 Citrix Cloud Center an optimized solution for many scenarios.

There are many other pros, cons and hidden costs of each option, I am interested to hear what the community has considered regarding Cloud economics and/or other factors.

 

More Stories By Chris Fleck

Chris Fleck is Vice President of Emerging Solutions at Citrix Systems. Chris started his career at IBM working across multiple engineering and product organizations leading to Business Unit Exec of the IBM Industrial Computer Group. As a pioneer of new technologies, Chris founded an IBM spin-off to commercialize the initial Server Blade products as CEO of OmniCluster Technologies. At Citrix Chris is responsible for Emerging Solutions and is involved with or leading strategic initiatives at the company. You can follow him on Twitter and his blog at TechInstigator.com

Comments (1)

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.


IoT & Smart Cities Stories
The platform combines the strengths of Singtel's extensive, intelligent network capabilities with Microsoft's cloud expertise to create a unique solution that sets new standards for IoT applications," said Mr Diomedes Kastanis, Head of IoT at Singtel. "Our solution provides speed, transparency and flexibility, paving the way for a more pervasive use of IoT to accelerate enterprises' digitalisation efforts. AI-powered intelligent connectivity over Microsoft Azure will be the fastest connected pat...
There are many examples of disruption in consumer space – Uber disrupting the cab industry, Airbnb disrupting the hospitality industry and so on; but have you wondered who is disrupting support and operations? AISERA helps make businesses and customers successful by offering consumer-like user experience for support and operations. We have built the world’s first AI-driven IT / HR / Cloud / Customer Support and Operations solution.
Codete accelerates their clients growth through technological expertise and experience. Codite team works with organizations to meet the challenges that digitalization presents. Their clients include digital start-ups as well as established enterprises in the IT industry. To stay competitive in a highly innovative IT industry, strong R&D departments and bold spin-off initiatives is a must. Codete Data Science and Software Architects teams help corporate clients to stay up to date with the mod...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throug...
Druva is the global leader in Cloud Data Protection and Management, delivering the industry's first data management-as-a-service solution that aggregates data from endpoints, servers and cloud applications and leverages the public cloud to offer a single pane of glass to enable data protection, governance and intelligence-dramatically increasing the availability and visibility of business critical information, while reducing the risk, cost and complexity of managing and protecting it. Druva's...
BMC has unmatched experience in IT management, supporting 92 of the Forbes Global 100, and earning recognition as an ITSM Gartner Magic Quadrant Leader for five years running. Our solutions offer speed, agility, and efficiency to tackle business challenges in the areas of service management, automation, operations, and the mainframe.
The Jevons Paradox suggests that when technological advances increase efficiency of a resource, it results in an overall increase in consumption. Writing on the increased use of coal as a result of technological improvements, 19th-century economist William Stanley Jevons found that these improvements led to the development of new ways to utilize coal. In his session at 19th Cloud Expo, Mark Thiele, Chief Strategy Officer for Apcera, compared the Jevons Paradox to modern-day enterprise IT, examin...
With 10 simultaneous tracks, keynotes, general sessions and targeted breakout classes, @CloudEXPO and DXWorldEXPO are two of the most important technology events of the year. Since its launch over eight years ago, @CloudEXPO and DXWorldEXPO have presented a rock star faculty as well as showcased hundreds of sponsors and exhibitors! In this blog post, we 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...
DSR is a supplier of project management, consultancy services and IT solutions that increase effectiveness of a company's operations in the production sector. The company combines in-depth knowledge of international companies with expert knowledge utilising IT tools that support manufacturing and distribution processes. DSR ensures optimization and integration of internal processes which is necessary for companies to grow rapidly. The rapid growth is possible thanks, to specialized services an...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throug...