Rather than hosting your website or app on a single machine, the cloud allows you to distribute your data among several networked servers that are spread across a large geographic area. The word cloud comes from the fact that these servers only exist in a virtual environment.
In this post, we’ll explore what cloud hosting is and how it can benefit your business.
Before diving into cloud hosting specifically, it helps to understand where it sits within the broader cloud computing landscape. Cloud services are generally delivered across three distinct models — Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) — each serving different business needs and technical requirements. A solid grasp of the three main cloud computing service models provides useful context for understanding how cloud hosting fits into the picture and why it has become such a popular choice for businesses of all sizes.
Before we dive into the specifics of cloud hosting, it helps to understand that it exists within a broader ecosystem of cloud-based delivery models. One of the most widely adopted is Software as a Service, or SaaS, where applications are hosted and delivered entirely over the internet rather than installed locally. Recognizing how these models relate to one another gives you a clearer picture of the decisions your business may face as you explore cloud solutions — and sets the stage for understanding exactly what cloud hosting brings to the table.
What Is A Cloud Hosting Service?
A cloud hosting service is a type of service offered by a cloud vendor that makes use of cloud computing and ‘clusters’, rather than standalone servers.
A website can take advantage of resources shared across several servers within a data center and as a result, even if one cloud server fails, another can step in and keep everything running.
Consider ‘the cloud’ as a collection of different machines that are all connected and interchangeable, the more machines connected to the network, the more resources are added to the cloud.
As opposed to the traditional webhosting, where users only receive a certain amount of space from a single server’s hardware, cloud servers allow users to have their own little section within the cluster that comes with their own hardware, to store or serve their data or applications with ease.
How Does Cloud Hosting Work?
Cloud hosting solutions work by spreading your website data across multiple servers all connected to one another. This means your data is spread across an infrastructure of servers within a virtual machine based environment and it can all be accessed seamlessly, unlike a plan with a traditional web host server.
When one server in the cluster fails for any reason, the others are there to keep it standing. If you get a sudden spike in traffic, then your website is allocated more resources allowing for less downtime, slowing or other hiccups with your website. The same goes for if you are seeing less traffic than usual, you will use fewer resources within the cluster.
Making use of cloud-based services from a reputable company, whether it be a public cloud or a private cloud, can cost very little. Sometimes as little as $10 per month and it keeps you up and running without any issues.
These factors make cloud hosting reliable, scalable, secure and most importantly, affordable.
How Secure Is Cloud Hosting?
The security of cloud hosting has been a subject of concern in the past, but this is primarily a result of initial skepticism around modern, evolving technologies rather than due to the technology itself.
In recent years, it has been shown that the cloud has matured and comes with improved levels of security in comparison to traditional web hosting.
With traditional hosting environments, the website files are typically stored on a single server. In the cloud, the website files are distributed and spread across multiple virtual server locations.
In terms of security, cloud hosting as a whole provides additional layers of protection. In addition to physical server security measures, there is virtual security, which protects virtual server environments from being hacked.
It is important to note that not all cloud hosts offer the same level of security. The overall security of any cloud platform mainly depends on the protocols that are implemented for security. As an example, if the host doesn’t configure security policies properly, a cloud platform could be very insecure.
In other words, it is the way the technology is implemented rather than the underlying technology.
Who Is Cloud Hosting For?
An advantage of cloud hosting is that it allows you to scale up and down your resources with ease, which is ideal for sites that have irregular traffic and are outgrowing their shared hosting provider’s resources.
The migration to cloud hosting services may be preferable for sites that are extremely popular and are overtaxing a shared hosting server’s resources. The solution is more often than not to choose a dedicated hosting service.
Dedicated hosting servers, on the other hand, are expensive, require an extensive amount of IT expertise to set up and maintain, and come with enormous costs. By switching to cloud hosting, users can reap the benefits of dedicated hosting without having to deal with any of its downsides.
What Does Cloud Hosting Cost?
Currently, cloud hosting is one of the most popular options due to its cost. The cost of a small cloud plan with a server that has 1GB memory, 25GB SSD, and 1 CPU core starts at just $5 per month through a cloud service provider.
Keeping the server operating efficiently will increase in cost if it requires more sdds for cloud storage or more bandwidth, CPU cores, and memory for other cloud web needs.
In the cloud services market, for example, a cloud-hosted server with 128GB RAM, 3TB ssd storage, and 24 cores server can cost your cloud account up to $650 per month. However, many businesses prefer to run multiple small scale servers independently through hosted services.
Therefore, the price depends on the needs of your website.
What Is The Difference Between A Hosting Provider And Cloud Provider?
The data center location of a website’s hosting and the plan(s) that users are using are physical limitations of traditional web servers. Making use of a cloud infrastructure allows users to access data through a network of servers.
It is this unique configuration that enables users to tap into an underlying network of physical servers in order to access stored data, making the hosting solution more affordable, improve the reliability of performance and be scalable with much easier management too.
Unlike shared hosting, which stores all data and files on one server, cloud-based web hosting allows its users multiple servers for their websites. In other words, when a visitor opens up your website on their browser, all the pages are drawn from one single server instead of from one single server.
When a cloud website is hosted, all the resources are spread across many virtual servers, helping the website be scalable as it grows. With cloud hosting, you only need to update the web site as needed, so you stay up to date as you grow.
What Are The Advantages Of Cloud Hosting Over Traditional Hosting?
So if you or your business are considering migrating your hosting with a more cloud-based approach, it’s imperative that you remember that cloud hosting is a newer technology, and trends are showing it to be the technology of the future.
That means that sooner or later, regardless of the advantages cloud hosting has over traditional hosting, you more than likely will need to migrate your servers over.
With that being said, one of the biggest advantages of cloud services is the ability to scale your resources and only pay for what you need or use, while also increasing collaboration and efficiency.
These benefits alone are more than enough to warrant the swap over to cloud based hosting packages. Some of the other advantages to cloud hosting include:
- Resource Scalability
- Improved Security
- Much more cost-effective
- Increased uptime of servers
- Seamless backups and disaster recovery
So if any of these benefits are what your business or website are looking for, then maybe you should consider making the switch to cloud.
How Do You Choose The Right Cloud Hosting Provider?
There are so many cloud hosting providers out there that it can seem overwhelming to someone who knows little about the technology at first glance.
Take Microsoft Azure as a prime example — it’s one of the largest and most widely adopted cloud platforms in the world, offering everything from virtual machines and storage to AI tools and global content delivery. Understanding Azure’s core cloud computing capabilities gives you a practical benchmark for comparing what different providers bring to the table, making it easier to identify which platform aligns best with your business’s technical needs, budget, and long-term growth plans.
In order to make the best decision, business owners and decision makers should evaluate their specific requirements and outline their expectations against the provider’s cloud plans, it’s features, security, and price, among many other factors.
Cloud platforms that are right for your enterprise will have architectures, standards, and services that perfectly align with the technical model you currently employ and the workloads you have in place currently.
Before selecting a specific provider, you should assess how many adjustments are required throughout the migration process, such as recoding or reorganizing files and folders, but most providers offer migration assistance and support.
In addition to choosing a provider who meets strict security standards, you should also be sure that security is a priority. An additional step you should take is to determine whether a company complies with its standards.
A server’s location is another important aspect, as there are different local laws that must be followed, to ensure you are in complete control of where your data is stored, processed, and managed.
Continual downtime is another important aspect to consider, although there will always be instances when providers suffer slightly worse downtime than others. Nonetheless, it’s important to consider how often they occur and how the provider handles them.
Having a 99.9% uptime but 0.01% downtime in a week would be a lot worse than having a 99.5% uptime but the downtimes were only 1 hour periods over the course of a week.
