Cloud Computing Technologies

Introduction to cloud computing technologies

Cloud computing is a new generation internet and network based technology that provides services to the user in many ways. It is a simple data outsourcing resource that can be used temporarily and is cost effective because customers can pay for it. To work on cloud applications, the requirements are a fast internet connection and standard web browsers. It provides instant access to the client on demand by sharing its pool resources on the client's web or IP pages.

Best cloud computing technologies

The different innovations of cloud computing are listed below.

1. Virtualization

This is the process of distributing instance license keys to different users in the enterprise for the physical instance of the application. The main objective of this technology is to provide a standard version of the cloud application to all customers. It is known for its flexibility and fast operation. There are several types of virtualization

Hardware virtualization: if the virtual machine is installed directly on the hardware servers, it is called hardware virtualization because it is easier to control the virtual machine than the physical server.

Operating system virtualization: If the virtual machine is installed on a guest server instead of a hardware system, it is called operating system virtualization. It improves testing of different software on different operating system platforms.

Server virtualization: If a virtual machine is installed on the system, it is called server virtualization. It is divided into several resources and is used to balance the load based on demand.

Storage virtualization: The process of accumulating physical storage from different network storage devices is called storage virtualization. It is mainly used for backup and restore.

2. Service oriented architecture

SOA is an application that divides services into daily individual business functions and procedures. This unique component of the cloud application allows cloud-related parameters that can be modified and adjusted on demand according to the needs of the business. A service-based system is divided into two main components, one as quality and the other as software. The work of a quality service consists in identifying the work and the behavior of a service from a different perspective. Software in use provides a new software delivery model inherited from the world of application service providers.

3. IT grid

It is the process of connecting multiple servers to many to achieve a common goal. Grid computing turns big problems into smaller problems, spreads them on the server and places them in the grid. It mainly applies to e-commerce and aims to redistribute large-scale cluster IT resources. Folding Home is a popular grid computing project. The goal of this project is to detect protein folding, incorrect folding and related diseases. This includes harnessing the power of unused computers and solving complex scientific problems

4. Utility computing

This process depends on the payroll usage model. It provides on-demand IT services for moderate benefits. It essentially reduces costs by reducing the initial investment. Depending on the IT requirements for the change of company, the billing also changes accordingly at no additional cost. If customer usage is reduced, the billing cost is also reduced accordingly.

 Use of  Cloud Computing

Here's how to put one together for use with cloud computing.

1. As Service Infrastructure (IAAS)

Cloud computing offers virtual and physical computers. Real machines are accessible through hyperisperses that are grouped into ponds and managed through operational support networks. Cloud computing presents images of the operating environment on the programming of real machines and applications. Infrastructure provides resources such as firewalls, IP addresses, monitoring services, storage, bandwidth, virtual machines, etc., all of which are available to customers at a cost and time. For example: Windows Azure, Google Compute Engine, Amazon EC2, RexSpace.

2. Platform as a Service (PaaS)

It is part of the Application Development and Deployment Platform as a service available to programmers or developers. They can use the basement to effectively create, design, test and manage SaaS applications. Key features of the pass include Point and Snap tools that allow programmers to design web applications. Some examples are Google, Force.com, Apache, AWS Flexible Benstick and Windows Azure.

3. Software as a Service (SaaS)

This is the delivery of applications to end users through web browsers. Cloud clients install it and allow it to run on the cloud platform. But this process is not necessary because they require software support and minimal maintenance. Instead, they can use SaaS applications that are portable. Best example, office suite. SaaS provides us with an application programming interface (API), which allows developers to create the desired application.

Advantages of Cloud Computing Technologies

The benefits of cloud computing are:

• High Scalability: This requires a large supply of resources without interference.
• High Availability and Reliability: Servers are available at the right time without any delay or frustration
• Agility: It effectively distributes resources among users and runs very fast.
• Multi-sharing: Thanks to distributed computing, different clients across multiple domains share the same resources through the same infrastructure.
• Maintenance: It is user friendly as it is easy to reach from their location and they do not require any installation configuration.
• Low cost: It is very profitable and profitable to use.
• Pay-per-use services: The use-to-use program interface allows users to use resources and services and pay based on services.
• Self-service on demand: Cloud computing offers customers the services and applications they need. With the Connection Key, they can start using it without any human interaction and cloud service provider. This includes storage and virtual machines.

To draw conclusions

Cloud computing has the unique feature of accessing a wide network, with vast resources such as storage and virtual machines easily accessible with mobile phones, personal laptops and computers. So it's worth it at any time. Resource polling allows multiple users to share shared pools such as databases, applications, and web pages, and provides instant flexibility to resources used by clients or automatically assigned to clients recently. Is monitored. It is possible to increase or decrease resources at any time.