Public and Private Cloud – a Quick Compare

Sometimes companies requiring business IT support or business IT services are uncertain about going for public or private cloud. Here you can check out the differences between private and public cloud to help decide which is the best option for you.

Private Cloud

Private cloud is also sometimes called internal or enterprise cloud. The cloud is on your intranet or hosted data centre. Your company data is secure and protected behind a firewall. Private cloud is a fantastic opportunity if you already have an expensive data centre. Simply put, it means that you can use your existing IT infrastructure.

The challenge? You need to manage, maintain and update the datacentre yourself – or at least your IT guy will need to. Also due to general wear and tear or your servers, they will need to be replaced at some point in time. That’s quite a costly outlay.

On the place side, private cloud offers enhanced levels of IT security since nobody else has access to your data other than you and your workmates.

Public Cloud

Public cloud has the advantage that you aren’t responsible for any data centre management, monitoring or updating. Your cloud provider stores your data in their data centres and is responsible for all the housekeeping and repair. Public cloud is also appealing because it reduces lead times in testing and deploying new products.

Some are reticent about the security that public cloud offers. While your provider controls the security and firewall of a public cloud, your data is kept separate from anybody else’s. Also, security breaches in the public cloud domain are very rare indeed.

Managed IT Services and Support

Your local London managed IT support or IT managed services company will ensure that you get the best cloud solution for your business. As a general rule of thumb, though, small business usually opts for public cloud while corporates go for the private alternative, providing greater control and security.