Although the public cloud gets a lot of attention these days, most organizations still operate local data centers. Even so, decision-makers in these organizations often lament these local installations as they’ve heard about all of the goodness that can come from the public cloud. However, that kind of thinking reveals the real reasons that decision makers often consider the public cloud to be a panacea. It’s not the fact that something is running in the public cloud, but revolves more around the outcomes that these organizations enjoy, such as modified economics, easier scale, and improved efficiency. In this paper, you will explore the private cloud and gain an understanding of what this term means and how private cloud can benefit your organization.
The term private cloud was coined in order to describe an on-premises infrastructure that looks and acts like a public cloud environment, but serves the needs of just a single organization. There are a lot of myths and misconceptions about private cloud. In this section, we’ll walk through some of those misconceptions to help you better understand the term and what it means.
Click here to download our free ebook on What’s Next for Enterprise IT Architectures and Solutions
You may have heard people say things like, “We’re 100% virtualized, so, therefore, we have a private cloud.” Not so fast! If you’re 100% virtualized, you are just that… 100% virtualized. Without some additional characteristics, you’re not operating a private cloud. These characteristics include things like easy and granular scale, user-self-service, and cloud-like economics. We’ll chat about these characteristics in more depth later in this paper, but the key takeaway for this section involves terminology. “Virtualization” does not equate to private cloud without the characteristics you’ll learn about later on in this paper.
Simply put, public cloud means that you’re renting time on someone else’s servers while private cloud means you’re operating your own. There is, however, some nuance here. In general, private cloud is often considered as you owning all aspects of the environment, including the data center physical space. There is absolutely an in-between state in which you may lease data center space—for example, in a colocation scenario. In general, if you own the hardware, which includes servers, networking equipment, and storage, and you’ve added to that environment the magic dust that transforms it into a private cloud, you can carry the private cloud label with honor. If you are simply renting capacity on someone else’s servers or you have not added that magic dust, which we’ll talk about shortly, then you’re not a private cloud.
Click here to download this free solution brief, “New Business Opportunities Abound with Private Cloud”
A lot of people have asked, “Do I have a private cloud or do I have a hybrid cloud?” In general, the term hybrid cloud means that you have some combination of public and private cloud operating your workloads. However, there’s a bit more to the story. If you have completely disconnected public and private cloud environments that don’t talk to one another whatsoever, there is some thought that these aren’t really hybrid cloud environments. Once you begin bringing these environments together, they merge to form a hybrid cloud workload operating environment.
The next step in moving to any cloud-like environment is to first virtualize physical servers. So many companies are still running physical hosts, for some applications, in the datacenter. The benefits of private or hybrid cloud can’t be achieved without leveraging virtualization, at the compute layer, in the datacenter.
If you are 100% virtualized already, many companies are moving to private or hybrid cloud, starting with a single Internet-facing application, where it makes sense. That application serves as a proof of concept (POC) for other applications that are moved later.
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
Cookie | Duration | Description |
---|---|---|
cookielawinfo-checbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
cookielawinfo-checbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
cookielawinfo-checbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.