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Cloud servers are virtual servers that run in a cloud computing environment. Unlike physical servers, cloud servers are not housed on-premises but are accessed remotely through the internet. Cloud servers are provisioned with computing resources such as processing power, storage, and memory and can be configured to run various operating systems and applications.

Cloud servers are typically offered as Infrastructure as a Service (IaaS) by Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform providers. Customers can use cloud servers to host web applications, run virtual desktops, store data, and perform other computing tasks.

One of the key advantages of cloud servers is their scalability. Cloud servers can be easily scaled up or down to meet changing demands, and customers only pay for the resources they use. This can make cloud servers cost-effective for businesses with fluctuating computing needs. Additionally, because cloud servers are housed in a remote data center, they can be accessed from anywhere with an internet connection, making them a flexible option for businesses with remote workers or distributed teams.

The main advantage of cloud servers is the possibility of high flexibility and lower cost than physical servers. Also, you can increase or decrease your server resources whenever you need them and pay only for the resources you need. This allows you to reduce your costs and, at the same time, benefit from the advanced features of cloud servers.
Cloud servers also offer features such as high traffic load support, data migration to other servers, stability, and high security. In addition, some cloud service providers offer their customers facilities such as determining the server’s physical location, storing data in certain areas to increase security, and providing various support services.

Features

Cloud servers have many features and facilities, some of which are mentioned below:

1- Scalability

Scalability is one of the main features of cloud servers. This feature allows you to increase your server resources horizontally (Horizontal Scaling) or vertically (Vertical Scaling) by increasing the number of users and your service requirements.
In Horizontal Scaling, you can easily manage your traffic and service requirements by increasing the number of servers working in parallel. For example, in a web application whose number of users has suddenly increased, you can easily manage your traffic and service requirements by increasing the number of web servers.
In Vertical Scaling, you can easily manage your service requirements by increasing your server resources such as CPU, memory, and disk. For example, in an application requiring heavy processing, you can easily manage your service requirements by increasing the number of server processors.

You can easily increase or decrease your server resources by using scalability in cloud servers. This allows you to reduce your costs and, at the same time, benefit from the advanced features of cloud servers. Also, by using scalability in cloud servers, you can easily respond to changes in your service requirements. Finally,  you can increase the satisfaction of your customers.

2- Remote access

Remote access is one of the important features of computer systems. This feature allows users to access their devices and computer systems from another location securely.
This way, users can connect and access their devices through the Internet. This feature allows users to access their system from anywhere and at any time and use its features.
The use of remote access is done through secure protocols such as SSH (Secure Shell), RDP (Remote Desktop Protocol), and VPN (Virtual Private Network). These protocols allow users to access and use their devices securely.

In cases where users need to access their devices remotely, such as managing servers and network devices, remote access is a key feature to consider. This feature allows users to access their system from anywhere easily. And solve system problems quickly. Also, by using remote access, you can easily make the necessary adjustments and changes in your system and meet users’ needs.

3- High traffic load support

High-traffic support is one of the important features of web applications and websites. This feature allows them to support many users and requests issued from their site.
For high-traffic web applications, supporting a high-traffic load means that your application must be able to serve a high number of users accessing your site simultaneously. Without this feature, user requests may decrease the efficiency of your site. High traffic may cause page loading delays and various errors.
To support the high traffic load, different technologies should be used. This includes content distribution networks (CDN), load balancing, and bandwidth scaling.
Content distribution networks provide users with the closest server to distribute the traffic load effectively. You can also distribute the traffic load balancing between different servers. In addition, with increased bandwidth, you can support more users simultaneously.
By using the high traffic load support feature, you can use more capacity to support your users and, in this way, achieve more user satisfaction and increase your site’s traffic and income.

4- Stability and high security

High stability and security are basic features of software, computer systems, and web applications. It assures users that their system or application is resistant to intrusion attacks, malicious software, and system bugs and continues to work stably and without problems.
This feature includes strong firewalls, sensitive information encryption, strong security algorithms, and timely software and operating system updates to prevent new vulnerabilities.
Also, high stability assures users that their system or application will not crash. And it continues to work stably and without errors. This feature includes using quality hardware and software, performing quality and performance tests before releasing the software and system, using support software, and timely updating the system and programs to maintain their proper functioning.

5- Lower cost

The low-cost feature of cloud servers means that these services cost less for their customers. This feature allows you to access the same level of performance and quality as you can get from other servers at a lower cost.
One of the reasons why cloud servers are less expensive is the use of cloud-based technologies. By using these technologies, the ability to spend less is achieved because customers can manage the resources they need dynamically and based on their needs. This means customers only pay for the resources they need, lowering costs.
Also, due to the use of automated systems, administrative costs and maintenance of Qizik servers are significantly reduced. This means that cloud servers can provide their services economically and at a lower cost.

6- Data migration to other servers

The Data Migration to Other Servers feature allows you to transfer your data from one server to another. This can be required for various reasons, such as increasing disk space requirements, changing servers, or changing servers.
With this feature, you can easily transfer your data to other servers without stopping your services. This means you can keep your services running while moving to another server.
Also, data migration to other servers allows you to change your server resources as needed dynamically. This means you can move to a server with more powerful resources or at a lower cost.
Using data migration tools, you can transfer your data to other servers without the need for high technical knowledge and with minimal impact on your services. These tools allow you to transfer files, databases, and other data to other servers in a secure and data-preserving manner.

7- 24-hour support

The 24/7 support feature ensures that you can contact the technical support of the cloud servers to help you in case of problems or questions at any time.
In fact, anytime you need support, you can contact the cloud servers support team and ask them your questions and problems. The cloud server support team has high experience and technical knowledge. And they help you to use these services in the best possible way.

8- Data storage in specific areas

The Data Storage in Specific Regions feature allows storing data in specific regions. This feature allows you to have the best performance and speed for your users in different regions.
Using the data storage feature in specific areas, you can store your data in areas important to your users. This feature allows you to best respond to the needs of your users in different regions.
Also, by using this feature, you can easily adhere to the laws and regulations related to data storage location. This means that you can store your data in certain areas that comply with privacy and information security laws and regulations.

9- Providing services based on the payment

The feature of providing services based on payment (Payment-Based Service) allows you to pay exactly the amount of services you need. As explained earlier, you can reduce your costs with this method.
In general, cloud servers provide many features that allow you to provide services at the lowest cost and use the most advanced server technologies.

 Required Facilities to Use Cloud Servers

To provide and use cloud servers, you need the following facilities:

1- Stable and high-speed internet

To use cloud servers, you need stable and high-speed internet to use cloud services in the best possible way.

2- Cloud service provider

To use cloud servers, you need a cloud service provider that allows you to use its services. Cloud service providers usually provide facilities such as processors, memory, cloud space, and other resources for their users.

3- Required Software

To use cloud servers, you need the required software. For example, if you want to use cloud services to store your data, you need a database management system such as MySQL, MongoDB, or Cassandra.

4- Resource management

To use cloud servers, you need to manage resources to use your cloud resources in the best possible way. For example, you must manage bandwidth, traffic, memory, and processors.

5- Security

Information security is very important in cloud servers. It would be best to have the security of your cloud resources and data to use cloud servers. For example, you should use data encryption and user authentication.

Considering the above, you need facilities such as stable and high-speed internet, a cloud service provider, required software, resource management, and security to provide or use cloud servers.