Cloud computing is that powerful technology which has changed the game of many companies in the IT sector. In comparison to cloud technology, traditional applications have to be developed and built so that it can be operated on-premise. Such applications are managed by an internal IT organization.
The traditional ways also includes physical infrastructure in which the organization has to buy servers, hardware and software licenses and then deploy their products and services, which is a long and challenging cycle. Cloud applications are built on cloud and they are also operated on cloud.
According to a survey, many organizations are adopting cloud services as the traditional hosting methodologies have infrastructure and management costs involved. Cloud hosting today, is the need of the hour for businesses where tech professionals can make a wise choice of taking an AWS Certified Cloud Practitioner course that can help them enhance their cloud knowledge and make them stand out.
Here we will discuss all the reasons of shifting from traditional hosting to cloud hosting. But before that let’s discuss the challenges faced using traditional hosting.
Traditional Hosting Challenges
The traditional hosting is the one in which additional servers are needed in order to manage the traffic of a website. Here the organization has to use either shared hosting or has to purchase one or more dedicated servers for the purpose.
In case, the traffic slows down, the extra servers are not needed but still their management is needed. It has been estimated that a server depreciates 50% every year so new purchases has to be made to maintain the traffic.
What about cloud hosting?
Many large companies like Google, Amazon, etc are providing their servers on rent as per the requirement of their customers. The customers do not need to buy new servers for hosting their websites. They can contact the cloud service providers for the purpose. In this way cloud hosting is beneficial for an organization.
Reasons of shifting from Traditional Hosting to Cloud Hosting
There are many reasons of shifting from traditional hosting to cloud hosting which are discussed down below:
# Server Uptime
The performance of a website depends on the server uptime. When the server is down, it affects the performance of the website also. Cloud service providers give a guarantee of maximum uptime and no failure. The cloud service is a system of interconnected servers, so if one server is down, data can be retrieved from another server. In traditional hosting, if a single server is used and it is down due to some reasons, it is a loss for website owner.
# Payment only for the Required Services
Another challenge in the traditional hosting is the payment, which is reduced in cloud hosting. Traditional hosting need to install physical hardware and also purchase of software licenses. In cloud hosting, there is no infrastructure cost as everything is available on cloud.
The organization using the cloud service has to pay only for what it is requiring. In traditional hosting, the organization has to pay for those servers, which are working when the traffic slows down.
# Security
Traditional hosting requires sharing of CPU and other resources to other website on the same server or has to maintain a private dedicated server. This leads to leakage of sensitive information, which can be very costly to the organization.
Cloud hosting provides security as the data is secured to various levels of network. The cloud service providers ensure the data security f their customers through customer identity management, proper data isolation, and storage segregation. The provider also provides the service of firewalls, data backup and recovery.
# Scalability
In cloud hosting, resources allocation according to the need of web site is simple and easy in comparison to traditional hosting. The cloud hosting helps the organization in increasing and reducing resources like bandwidth, storage, RAM that is beneficial for the organization. In traditional hosting, resources are limited and in order to increase it, new infrastructure has to be installed which is costly.
# Location Independence
In the case of traditional hosting, the servers are installed at a fixed location so the organization has to choose a proper location for the installation of the server as the location has a great impact on the speed of the website. Cloud services are present everywhere and can be accessed globally through an internet connection.
# Group Collaboration
Cloud computing helps the employees of an organization to work from anywhere. There is no location restraint. The applications and documents can be shared easily. An organization cannot get this facility through traditional hosting.
# Backup and Recovery
In cloud computing, data is automatically backed up in the interconnected server. This data can be automatically recovered when needed. In traditional hosting, the organization has to manually backup the data and recover it when needed.
# Latest Technologies
Cloud computing helps an organization to work on latest technologies. The organization has the option to customize software applications as per its requirements. The servers and software can be upgraded to the latest versions. The customization facility is not available with the traditional hosting.
Final Verdict
Cloud computing is beneficial for an organization as it helps in reducing various types of costs. Along with this, the technology helps in doing easy team management. The teams can collaborate and share documents and apps related to a project and can complete it in time. That is the reason that the organizations are moving to cloud hosting.
