Overview of Cloud Hosting Platform
Hosting is a service which stores your websites, applications and other stuffs on their servers and let them accessible to everyone. Unlike traditional hosting where web data are deployed on a single server, Cloud hosting a part of cloud computing, hosts the application or website on a network of connected virtual and physical cloud servers called cloud network, ensuring greater flexibility and scalability.
Almost all hosting companies provide cloud hosting along with our lovely google as Google Cloud Platform.
You can visualise the cloud as a web of different computers which are all interconnected. As more machines are hooked up to the network, more resources are added to the overall cloud. In cloud hosting, you get a part of the so-called cloud cluster which lack in traditional hosting where you get a certain amount of space from a single server.
- Applications and solutions are deployed on a cloud network rather than an on-premises, single server.
- Resources scale to user needs and users only pay for the resources they use.
- Cloud hosting can support SQL (including MySQL) or NoSQL databases and solutions are automated and controlled using APIs, web portals, and mobile apps.
Why Cloud Hosting
It is more Flexible than traditional hosting services which offer limited bandwidth. Cloud hosting scales to accommodate traffic spikes or seasonal demands and users only pay for the resources they use by the month or hour.
It is more Reliable as hardware failures do not cause downtime because sites and applications are hosted on a network of servers. One got fail the others are in use. Since each website is distributed across multiple locations, you’ll get no downtime in case a server in the cluster experiences a problem.
With Security point of view it is better than other. Enterprises that work with sensitive data may consider separating data at the hardware level, using dedicated servers or other options.
Have good Support system. Cloud hosting providers often offer tools, and some offer specialist services to help manage the cloud-hosted environment.
Cloud computing allows companies to avoid or minimize up front IT infrastructure costs. It enables IT teams to more rapidly adjust resources to meet fluctuating and unpredictable demand providing the burst computing capability: high computing power at certain periods of peak demand.
Cloud providers typically use a “pay-as-you-go” model, which can lead to unexpected operating expenses if administrators are not familiarized with cloud-pricing models.
The availability of high-capacity networks, low-cost computers and storage devices as well as the widespread adoption of hardware virtualization, service-oriented architecture and autonomic and utility computing has led to growth in cloud computing.
Over the years cloud service providers have also matured their services and service delivery models and are able to deliver service-level agreements (SLAs) with much more certainty and success. Cloud hosting systems have evolved to provide simplified and centralized IT services and management capabilities.
Cloud-computing providers offer their “services” according to different models, of which the three standard models are Infrastructure as a Service (IaaS) which include virtual machines, servers, load balancers, networks etc. , Platform as a Service (PaaS) which include execution runtime, database, webservers, development tools etc. and Software as a Service (SaaS) which contains CRM, email, virtual desktop,communication, games etc. These models are often portrayed as layers in a stack: infrastructure-, platform- and software-as-a-service, but these need not be related.
Kinds of Website for Cloud Hosting
If a website is mission-critical, meaning that the company can’t function without it, then cloud hosting is a good option to consider. Large websites such as search engines, e-commerce and social networks use the distributed approach, as no single server could handle such the load. Either they build their own cloud server or they hire from provider.
Top Companies Providing Cloud Hosting
- Amazon Web Services
- Microsoft Azure
- Google Cloud Platform
- IBM Cloud
- Verizon Cloud
Limitations and disadvantages
The downside is that you will have limited customization options. In cloud computing, the control of the back end infrastructure is limited to the cloud vendor only. Cloud providers often decide on the management policies, which moderates what the cloud users are able to do with their deployment. Cloud users are also limited to the control and management of their applications, data and services. Privacy and confidentiality are big concerns in some activities.
Cloud computing has proven to have some limitations and disadvantages, especially for smaller business operations, particularly regarding security and downtime.
Cloud hosting or cloud computing, in general, is becoming more and more important for our modern society. More and more companies start depending on it. It would be no surprise to see in future when it became prominent deployment option for clients of all industries.
Cloud computing is still a subject of research. Major cloud technology companies invest billions of dollars per year in cloud Research and Development. For example, in 2011 Microsoft committed 90 percent of its $9.6 billion R&D budget to its cloud.