A great advantage of VPS, compared to both shared and dedicated solutions is snapshot technology support. A snapshot is a state of a system at a certain point in time. It works like game saves in your favorite computer game. If a game is not going well, you can exit and start from a checkpoint. A snapshot works the same way; if you need to go back in time, your system can be restored from a snapshot to its previous state. It is extremely useful in case of a system failure or simply if you run complex tests and wish to save your progress. Unlike a backup option that copies the whole system each time you run it, a snapshot contains only changes. This means that a snapshot takes less space than a backup and can be created/restored quicker. It does not mean that you do not need backups though. Backups are still life-savers in case of operating system failure. Don’t forget to store them externally.


If you emphasize on high-availability and top speed at the best price, you can choose Time4VPS. Its data center is setup according to TIER III level, which guarantees 99.95% uptime.


Installing the OS on HDD storage and low RAM VPS plans can be long and arduous, whereas managed VPS plans are available instantly with the full LAMP stack from shared hosting platforms pre-installed. Setting up a cloud VPS with server stack snapshots is much easier than command line administration, as well as much quicker. In summary, it largely depends on the user preferences of the system administrator which VPS installation approach is pursued or the requirements, budget, codebase, etc. of the website to be supported by the hosting can be taken as overriding factors in decision making.
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]

You’ll also Benefit from the Following Features:
There are a few downsides to shared hosting, though, mostly because you’re sharing. For instance, if someone else on your shared server has a huge spike in traffic, that could affect your website’s performance. However, if you’re just getting your website off the ground and don’t have huge traffic volume, shared hosting is a great way to get online!
If you are familiar with hosting control panels, shell commands, and you have basic server administration and troubleshooting skills, then unmanaged VPS is the way to go. Note that while you purchase self­ managed VPS, you should be capable of managing applications, software, services installed on your VPS. Also, you must know installation/un­installations, resource monitoring, server performance tweaking and troubleshooting of any technical issues.
• Dynamic or Managed VPS Options

You also get the following benefits:
Liquid Web has worked hard to build a competitive VPS offering, and as mentioned in this guide, third-party testing has found our VPS hosting outperforms Rackspace, DigitalOcean, and Amazon's. Moreover, our customer reviews will bear out that our customer service and support teams, the Most Helpful Humans in HostingTM, deliver responsive support, pro-active service, and immense value to the businesses we work with.
However, if a bad user shares your server with you, they can threaten your security and allow hackers to easily reach your content and critical data. Furthermore, because you’re all sharing the same resources, if any of the users that you’re sharing your server with use a lot of memory or their site has a lot of traffic, your website’s performance is likely to suffer.
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