The Lighter Side Of The Cloud – Medical News
The Lighter Side Of The Cloud – The Wristwatch
The Lighter Side Of The Cloud – iCloud

Cloud Computing: Hardware As Software

There’s a lot of confusion surrounding this elegant approach to marshaling remote computer resources. And, we do not wish to profit from the confusion created by the broad marketing of cloud computing to the public. So here we offer a definition of cloud computing that is easy to understand, accurate, and without marketing hype.

1. Cloud Computing Is Hardware As Software

Let’s deal with the first part of our simplified definition of cloud computing – that “cloud computing is hardware as software.” Imagine that hardware resources, like memory and processing power, are replicable and portable like software. This special quality of software allows for its replication almost without effort or expense: the creation of 100 copies of a file is done as easily as two. However, this is not the case with RAM modules or CPUs; they need to be purchased and installed, interrupting the operation of the server. With cloud computing, hardware seemingly assumes the flexibility of software; for example, memory and processing power can be multiplied and moved from server to server at anytime.

The seeming transformation of hardware into a portable and replicable resource is realized by rendering a likeness of actual server hardware – virtual hardware. The guest operating system* is presented with access to hardware surrogates, including virtual memory, virtual processing, and virtual disk. The real hardware remains concealed and isolated from the guest operating system. For example, 64GB of actual RAM might be presented as two individual banks of 20GB, with 24GB withheld and reserved for future use. By controlling the presentation of the actual hardware through the use of virtualization, cloud platforms can dynamically allocate resources to guest operating systems.

A cloud platform, like Open Hosting’s, allows you — and your applications, via our API — to request and modify hardware resources as if they were software. Want more memory? Disk? Such resources can be adjusted without having to wait for a technician to power-down the server, open the server, install new RAM modules, and power-on.

2. Cloud Computing Is Remote Computing

The second part our definition states that “cloud computing is remote computing”. The critical point is cloud computing is more than the virtualization of hardware, but the subsequent packaging of these resources as a remotely accessible service. The service can be private and closed to the public. For instance, many large organizations operate private clouds for just their purposes. Or, more commonly, it is a public retail service, like Open Hosting. The point is virtualization isn’t enough: remote accessibility is key.

“Cloud Computing!”

Behind the marketing of this phrase, there’s an assumption that the definition is commonly understood. Yet, maybe this isn’t the case. As evidence, we regularly receive inquires from folks wanting to migrate their existing applications to a cloud host, often for no obvious technical advantage. They just want cloud.

This has happened before.** In the late 1990s, Sun Microsystems ran TV advertisements for Java, their new computer programming language. By 2000 everyone wanted Java. Most folks didn’t know what it was, but they believed it to be a connection to a shimmering future.

Ten years on, and it is cloud computing. Not since Sun’s launch of Java has the general public been so excited by a technical innovation that they often don’t understand. Everyone wants cloud.

Unlike Java, which was then the property of Sun Microsystems, cloud computing belongs to no one. It is simply a way of organizing computer resources. Still, the expression “cloud computing” — sometimes just “cloud”— is today’s Java largely by the efforts of firms like Microsoft, Apple, and Amazon. Apple has the iCloud. Microsoft’s ‘To the Cloud’ campaign promotes Windows Live. And, Amazon wants your media for its Cloud Player and Cloud Drive.

Used correctly, cloud computing is a truly awesome way to control the computational resources supporting your application.

Guest Post By Open Hosting

The Open Hosting team is a mix of hosting industry veterans and software developers. Open Hosting is a trusted and reliable provider of cloud hosting solutions based in Vienna, VA. Since 2003

Follow Us!

CloudTweaks

Established in 2009, CloudTweaks.com is recognized as one of the leading authorities in cloud computing information. Most of the excellent CloudTweaks articles are provided by our own paid writers, with a small percentage provided by guest authors from around the globe, including CEOs, CIOs, Technology bloggers and Cloud enthusiasts. Our goal is to continue to build a growing community offering the best in-depth articles, interviews, event listings, whitepapers, infographics and much more...
Follow Us!

Sorry, comments are closed for this post.

Popular Archives

Five Signs The Internet of Things Is About To Explode

Five Signs The Internet of Things Is About To Explode

The Internet of Things Is About To Explode By 2020, Gartner estimates that the Internet of Things (IoT) will generate incremental revenue exceeding $300 billion worldwide. It’s an astoundingly large figure given that the sector barely existed three years ago. We are now rapidly evolving toward a world in which just about everything will become…

Cloud Infographic – The Future Of Big Data

Cloud Infographic – The Future Of Big Data

The Future Of Big Data Big Data is BIG business and will continue to be one of the more predominant areas of focus in the coming years from small startups to large scale corporations. We’ve already covered on CloudTweaks how Big Data can be utilized in a number of interesting ways from preventing world hunger to helping teams win…

The Future Of Work: What Cloud Technology Has Allowed Us To Do Better

The Future Of Work: What Cloud Technology Has Allowed Us To Do Better

What Cloud Technology Has Allowed Us to Do Better The cloud has made our working lives easier, with everything from virtually unlimited email storage to access-from-anywhere enterprise resource planning (ERP) systems. It’s no wonder the 2013 cloud computing research IDG survey revealed at least 84 percent of the companies surveyed run at least one cloud-based application.…

Cloud Migration – 10 ‘Do it Right’ Tips

Cloud Migration – 10 ‘Do it Right’ Tips

Cloud Migration – 10 ‘Do it Right’ Tips Businesses continue to adopt the cloud at break neck speed. Inherent benefits like lower operational costs, no infrastructure overheads, and quick access to better technology make cloud a very attractive proposition for businesses, especially start-ups and SMEs. However moving from legacy to the cloud environment has its…

Cloud Infographic: Cloud Public, Private & Hybrid Differences

Cloud Infographic: Cloud Public, Private & Hybrid Differences

Cloud Public, Private & Hybrid Differences Many people have heard of cloud computing. There is however a tremendous number of people who still cannot differentiate between Public, Private & Hybrid cloud offerings.  Here is an excellent infographic provided by the group at iWeb which goes into greater detail on this subject. Infographic source: iWeb About…

Recent

Cloud Security Hottest Issue At RSA

Cloud Security Hottest Issue At RSA

Cloud Security Hottest Issue The integral integration of cyber security and cloud technology seemed to be the hottest issue at the busy RSA 2015 Conference in San Francisco. Interested parties packed security and cloud service booths for the duration of the conference. Several prominent publications covered the increased importance of securing their private information that’s…

Imperfect Security: The RSA Conference And The Illusion Of Safety

Imperfect Security: The RSA Conference And The Illusion Of Safety

The RSA Conference And The Illusion Of Safety This year’s 2015 RSA Conference is taking place from April 20th to 24th, in San Francisco, California. Here, security leaders from across the vast expanse of tech, politics, and more will gather to discuss the past, present, and future of security. From application security to technology infrastructure,…

The Lighter Side Of The Cloud – Day 5

The Lighter Side Of The Cloud – Day 5

By David Fletcher Are you looking to supercharge your Newsletter, Powerpoint presentation, Social media campaign or Website? Our universally recognized tech related comics can help you. Contact us for information on our commercial licensing rates. About Latest Posts Follow Us!CloudTweaksEstablished in 2009, CloudTweaks.com is recognized as one of the leading authorities in cloud computing information.…

Contact Us

Sending

Technology Sponsors

hp Logo CityCloud-PoweredByOpenstack-Bluesquare_logo_100x100-01
cisco_logo_100x100 vmware citrix100
Site 24x7 200px-KPMG

Established in 2009, CloudTweaks is recognized as one of the leading influencers in cloud computing, big data and internet of things (IoT) information. Our goal is to continue to build our growing information portal, by providing the best in-depth articles, interviews, event listings, whitepapers, infographics and much more.

CloudTweaks Comic Library

Advertising