Cloud Based Services: The Differences Among Public, Private, and Hybrid Clouds

| February 18, 2013

So you've decided to make the move to cloud based services for your business. Congratulations! The decision, though, represents just the beginning of the process. There are different types of clouds to choose from, and the right decision will depend on your specific usage.

Public Cloud Based Services

A public cloud is one in which all of the services and infrastructure are provided over the Internet from a remote location. In this scenario, the cloud provider runs everything for the business, whose tasks become follow-up on security and data backup. This is generally thought to be the least secure option for cloud services, though the providers usually offer constant updates and patches to prevent a breach. The upside is that, because you don't own the infrastructure or software, this is the most scalable model, allowing your company to adjust its usage and expenses as frequently as necessary.

Private Cloud Based Services

A private cloud, in contrast, involves services and infrastructure held entirely in a private network. The business using this type of cloud structure purchases and maintains the software, so does not receive the same savings as someone using a public cloud. Still, this option offers greater control over data sent to the cloud, which can be attractive if your company has the expertise to exercise that control and prefers to keep a tighter hold on its data.

Hybrid Cloud Based Services

What if your business, data, and service needs are diverse enough for both public AND private clouds? A hybrid cloud allows you to apply different solutions, whether from one sophisticated provider or multiple providers, to your different needs. This may include a public cloud to interface with your customers, and a private cloud to store those customers' data. Or it may mean segmenting lines of business into different clouds, public or private depending on the security and control needs of each.

Essentially, it simply constitutes a variegated solution for a world in which binary choices don't work. Of course, this may mean maintaining multiple security platforms and some communication challenges, so your organization must have a certain level of expertise and dedication in order for this model to work.

Choosing the Right Cloud Based Services

There are myriad options within these three types of clouds, from the most basic public cloud to complicated hybrid models tailored for large, complex organizations. Choosing the right cloud services requires not only understanding your own business, but the functionality of clouds and abilities of cloud providers to meet your needs. That's where we come in. We can help you analyze the many options and tailor the right solution for your company. Contact us today to get started.