What is Cloud Hosting and How does it Work?

What is Cloud hosting and how does it work 1

If you have ever tried hosting an app or website, you must have heard about Cloud hosting.

When you use Cloud hosting, you can host your app or website on more than one device. It makes it possible for your data to be spread across numerous interconnected servers that are located in different parts of the world. These servers are called Cloud because they exist only in the virtual environment.

Cloud hosting uses numerous machines’ computing power. This means that you not only have a wider potential as compared to traditional hosting, but you can also use the services offered by these devices. Interesting right?

Mentioned below is the Cloud hosting basics review.

Public Cloud versus Private Cloud

When just one server is involved with the hosting account, you either can have the machine shared with accounts apart from yours (shared server), or you could run that one machine only for your website (dedicated server). The choice offered by Cloud hosting is similar to this.

Public Cloud is one of the choices you have. It is similar to the shared server that involves a network of devices collectively that holds the information for many different websites.  

Many virtualized accounts share the hardware. Hence, the resource cost is shared. This doesn’t happen when using shared hosting that is traditional. But, the resources of the virtual server are restricted.

No disk space has to be shared by you with other accounts, nor do you have to share the processing power or any other thing. Only the data centres rack space needs to be shared by you. As a result, you will be able to utilize all the shared hosting benefits. And, no downsides will be part of this.

If you do not prefer the Public Cloud, you could get a setup of a Private Cloud created where its infrastructure is not shared with other sites or accounts. This definitely costs more. But, it does offer greater control and security.

The ring-fenced server resources in Private Clouds let you use the hardware only for your site. You are not required to share it with any other account. The whole virtualized resource is seated behind the firewall that belongs to you.  

The benefits of this are pretty clear to people for whom data security is important. However, your ability is limited by it when it comes to accessing Cloud services that are more innovative.

Cloud versus Single Server

Today, why have the people from the hosting industry moved to Cloud technology instead of choosing dedicated server hosting? The setup of this system is definitely more expensive and complex. Let’s take a look at its main benefits.

When you choose Cloud technology over a traditional dedicated server, there are several significant advantages.

1) Reliability

When your site is located on one machine only, and this machine suddenly goes offline, your website will vanish. But this is different when you share your website among many interconnected machines.

Identical data is stored by these machines. So, if one machine becomes offline, the sudden slack can be picked by other machines. This will help in the website’s continued availability.

If you wish to know about the impact of downtime on your website and your business by default, read this famous Amazon example. The issues for the servers made the website go offline for thirteen minutes in 2018 on Prime Day. This costed Amazon. They lost sales worth around USD 100 million.

2) Scalability

Due to the setup of your Cloud hosting’s underlying infrastructure, you can access system resources more than you would ever require. It is so vast that even after these are shared among the various accounts that are on your public Cloud hosting, you will still find a huge processing power amount in reserve that can be used for the same purpose.

These resources can easily be scaled by you. Be it a quick telephone call to the hosting provider when expecting additional traffic on your site or when getting the hosting architecture setup for the auto increase of resources depending on real-time needs.

The setup of a dedicated server may not be able to handle an unpredicted rise in traffic. As a result, the entire site could go down. But when it comes to Cloud hosting, it ensures that your account is able to handle this sudden increase in demand.

Most importantly, you do not have to pay anything for the resources not used by you. You pay only for what has been used by you.

3) Versatility

Cloud hosting is very versatile. In fact, you could opt for a tailor-made solution to satisfy your particular requirements. There is no need for you to choose from the standard packages list that does not meet your needs. You can choose the exact space, processing power, architecture, security, and OS needed by you when using the setup of Cloud server.

Maybe, your website has access to a huge database, but it uses a front end that is relatively small. Or maybe, you want large files to be hosted for downloading from a small site. Irrespective of your requirements, these can be accommodated by Cloud servers.

Also, you can manage your server using your smartphone if you choose to do so when using the Cloud server. There is no need for you to access the data centre. You just need to have the net connection.

Hyperscale Cloud Hosting

Till now, we have gone through the reasons that make Cloud hosting better than traditional hosting. However, we are yet to consider a few of the most and biggest captivating reasons to choose Cloud hosting solutions.

Globally, most Cloud computing is offered by 3 big companies. These are Google, Microsoft, and Amazon.

The infrastructure of these three companies is so huge that they are called Hyperscale Cloud instead of just Cloud. These 3 platforms are able to offer much more beyond global, scalable, secure hosting.

Also, virtual machines that are bespoke offer a huge amount of services that are based on artificial intelligence and platforms that are machine learning which helps to improve the services offered by you to your users. They are integrated using a basic API call.

They perfectly integrate with the remainder of your Cloud needs. Some examples of these are Azure’s Emotion by Microsoft, Amazon’s Polly, Big Query by Google & Datalab.

All these three big players constantly innovate and transform whatever is feasible with Cloud and make it available to their customers. The 3 platforms of Cloud are just not about the service of commodity, where these hyperscale providers compete on the price.

They do compete, but their competition is in terms of better technology and features. In the long run, the services that are most innovative, and the features range that is most complete, becomes the winner.

Hence, irrespective of whether your business future will be machine learning, artificial intelligence, data analysis, or realistic communication that is machine-based, you will find the Cloud service that can be of great help to you in your path.

Managed Cloud Hosting

With the passing of time, Cloud platforms are becoming even more innovative. Machine and AI learning get developed to a higher complexity level. This makes most companies wonder as to where to start from.

You would get confused when it comes to deciding on which Cloud services to opt for. This is because now it is possible to utilize the same services of Cloud for managing your presence online as well as for running your business. This applies even when it comes to management, migration, and maintenance. 

Earlier, the discussion would be between the client and the digital agency about where they need to host an application or website. Today, it is more commonly an organizational digital transformation initiative involving a number of specialized partners.

Hence, MSPs (Managed Service Providers) are being used by providers of hyperscale Cloud. These involve service-led and expert infrastructure companies that completely focus on delivering and designing hosting solutions that are bespoke to fit every client’s needs providing service of managed Cloud hosting.

An MSP could assist you through the migration of Cloud, right from understanding your business challenges that need to be solved using technology, and choosing the appropriate hyperscale Cloud that needs to be used in your firm, to architecting, managing, and deploying their suggested setup.

Green Cloud Hosting

All around the world, companies are searching for ways that will help them in reducing the impact that they’ve on their surroundings globally. The aforementioned 3 providers of hyperscale Cloud do give importance to sustainability a lot. So, then what do you mean by green Cloud hosting?

Green Cloud hosting, in short, is all about having energy efficiency improved in data centres. Many providers depend on energy sources that are renewable for reducing their own carbon footprint and meeting their targets related to energy efficiency.

However, with the sustainability importance growing, providers have searched for innovative ways that will help them lessen their environmental effect.

For example, Microsoft started a program aiming at helping their clients in meeting their own targets of sustainability.

So, if you give importance to sustainability, you will not go wrong when using Google, Amazon, and Microsoft.


Till date, Cloud hosting has been an important refinement for different physical server forms. Unfortunately, the data required for creating such setups still remains obsolete. But, it is gaining momentum speedily. This sphere of technology is thriving with news related to Cloud computing, and its great potency, consuming less energy. You can also check our article on What is Managed WordPress Hosting?: Advantages and Disadvantages.

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