At the end of the day, we know that your site’s success is dependent on it being up and running. InMotion Hosting’s highly-available VPS plans combine the highest-quality servers with an infrastructure of redundant hardware clusters that makes sure your downtime is minimized. This new feature also allows us to provide routine server maintenance, including security patches, operating system updates and more without affecting any of the sites on your server. Spend less time fighting hosting fires and wondering why your site is down and more time on the bottom line: growing your business.

You can move corporate applications to the cloud, launch additional web servers, or add more compute capacity to your network by connecting your VPC to your corporate network. Because your VPC can be hosted behind your corporate firewall, you can seamlessly move your IT resources into the cloud without changing how your users access these applications. You can select "VPC with a Private Subnet Only and Hardware VPN Access" from the Amazon VPC console wizard to create a VPC that supports this use case.

The main reason that someone signs up for a VPS is that they need a server through which to run their site. When you adopt one, you should notice that your site is performing better than it was on a shared account (because of the guaranteed allotment of resources). Also, the full root access gives you better control. You are able to install and get rid of whatever programs you want.
With the launch of InMotion Hosting’s new Self-Managed (Unmanaged) VPS product, SysAdmins and experienced developers have expressed a lot of enthusiasm for this new solution. But, the distinction has left others wondering which product would best serve their needs. One of the most common questions we have received has been “What is the difference between a managed and an unmanaged VPS, and which one should I choose?”
A VPS runs its own copy of an operating system (OS), and customers may have superuser-level access to that operating system instance, so they can install almost any software that runs on that OS. For many purposes they are functionally equivalent to a dedicated physical server, and being software-defined, are able to be much more easily created and configured. They are priced much lower than an equivalent physical server. However, as they share the underlying physical hardware with other VPSes, performance may be lower, depending on the workload of any other executing virtual machines.[1]