4 Things To Know About Virtual Private Clouds

4 Things To Know About Virtual Private Clouds

What is a private cloud?

A virtual private cloud (referred to as simply private cloud from here on) is a happy marriage between traditional enterprise IT and cloud computing. Unlike public cloud implementations, the hosted services in a private cloud are behind a corporate firewall. The enterprise has more control over its data and applications in this kind of setup.

For the past couple of years, private clouds have emerged as the hottest subcategory under cloud computing, as it expands the power of the cloud to new industries such as finance and health care, which have high levels of regulatory compliance requirements.

What are the advantages of private clouds?

  • Private clouds offer a higher level of security and regulatory compliance than most public cloud implementations. If you are storing critical data (such as patient health records or the financial transaction data of your customers), you might want to consider private cloud implementations that provide you with more tools to keep your data from ending up in the wrong hands.
  • Since your virtual servers don’t need to share data buses or processor time with the “noisy” servers of other companies, you can get higher levels of performance on a private cloud.
  • You have a higher level of control over your data.
  • You can avoid “vendor locks” – where you are tied to your CSP (cloud service provider) because it is quite hard to migrate elsewhere.
  • Greater scope for customizing the service to suit your enterprise needs.
  • The advantages of a private cloud over enterprise IT include more cost-effective datacenter management and higher levels of scalability.

What’s the catch?

The disadvantages of a private cloud include higher initial investment, less flexibility and higher cost of maintenance compared to a public cloud. In a public cloud implementation you have very little CapEx (capital expenditure) and most of the spending is OpEx (operating expenses). This leads to a low-friction initial adoption. Private clouds are also more complicated to setup and more expensive to maintain than public clouds. Thus, these might not be suitable for smaller enterprises that don’t have a very high data security requirement.

Who offers private cloud installations?

Most of the major cloud vendors offer private cloud implementations alongside their public clouds. Amazon VPC, Rackspace Managed Private Clouds and Microsoft Managed Private Cloud are among the leaders, though this market is not surprisingly more scattered than the public cloud market.

By Balaji Viswanathan

Balaji

Balaji Viswanathan is the founder of Agni Innovation Labs that helps startups and small businesses with their marketing and tech strategy. He has a Masters in Computer Science from the University of Maryland and has been blogging for the past 7 years on technology and business related topics.

2 Responses to 4 Things To Know About Virtual Private Clouds

  1. Companies can extend the real advantages of virtual private cloud. Enterprise no longer needs to manage the inbound access to its infrastructure. A collaborator or partner needs to access a resource or resources, access is available immediately after provisioning. The list also include Personalized services to increase your security level, an analysis of your web traffic, services of very high availability for your critical services (customer portal, online store, …). Virtual private clouds are a great opportunity for SMEs to internationalize and expand their businesses because they offer the advantages of cloud computing at a lower cost and simplicity of the private cloud. The maturity level of organizations deploying their own private cloud must be high. It is thus restricted to a fringe of firms with the skills, resources and specific needs.

  2. Companies can extend the real advantages of virtual private cloud. Enterprise no longer needs to manage the inbound access to its infrastructure. A collaborator or partner needs to access a resource or resources, access is available immediately after provisioning. The list also include Personalized services to increase your security level, an analysis of your web traffic, services of very high availability for your critical services (customer portal, online store, …). Virtual private clouds are a great opportunity for SMEs to internationalize and expand their businesses because they offer the advantages of cloud computing at a lower cost and simplicity of the private cloud. The maturity level of organizations deploying their own private cloud must be high. It is thus restricted to a fringe of firms with the skills, resources and specific needs.

Comics

At CloudTweaks, we're plugged into the cloud, the internet of things and all that the web has to offer. From wearable technology, to mobile computing, cloud computing and big data, CloudTweaks is your source for updates and news on the most innovative technology.

Popular

Top Viral Impact

Cloud Infographic: The Education Of Tomorrow

Cloud Infographic: The Education Of Tomorrow

Cloud Infographic: The Education Of Tomorrow  Online Education is a very exciting topic for many as it opens up many new doors and opportunities. We’ve touched on areas such as Massive Open Online Sources (MOOC) which provides tremendous levels of cloud based interconnectivity. We’ve taken a look into higher education,  the increased demand for online courses as well as…

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: Cloud Computing Growth

Cloud Infographic: Cloud Computing Growth

An excellent infographic provided by AwesomeCloud which predicts a continued high level of growth in the cloud computing industry. Potentially staggering numbers for Public Cloud IT Services of $100 Billion by 2016. Infographic Source: AwesomeCloud About Latest Posts BalajiBalaji Viswanathan is the founder of Agni Innovation Labs that helps startups and small businesses with their marketing and tech…

Cloud Infographic: Disaster Recovery

Cloud Infographic: Disaster Recovery

Cloud Infographic: Disaster Recovery  Business downtime can be detrimental without a proper disaster recovery plan in place. Only 6% of businesses that experience downtime without a plan will survive long term. Less than half of all businesses that experience a disaster are likely to reopen their doors. There are many causes of data loss and…

PaaS And IaaS: Rising Champions Of Cloud Computing

PaaS And IaaS: Rising Champions Of Cloud Computing

PaaS and IaaS: Rising Champions of Cloud Computing In the cloud conversation, Platform as a Service (PaaS) and Infrastructure as a Service (IaaS) appear much less than the famed Software as a Service (SaaS). This is not surprising when you consider that a world already populated with built platforms and infrastructure has but to operate…

Featured Sponsors

Moving From Email Into The Cloud

Moving From Email Into The Cloud

Mobile Collaboration In The Cloud Imagine that you, as a manager, are told by the powers that be that you have to find “efficiencies” within your department that will result in one million dollars of savings annually. You struggle with this. You send an email to everyone on your senior team. “Where can we save…

2015 Advertising Opportunities - Find Out More!

Cloud Logo Sponsors

hp Logo CityCloud-PoweredByOpenstack-Blue square_logo_100x100-01
cisco_logo_100x100 vmware citrix100

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.

Contact

CloudTweaks Media
Phone: 1 (212) 763-0021

Join Our Newsletter