Ten terms to know about cloud computing

Cloud computing is a hot topic today, but if you want to learn about cloud computing, you need to start with some technical words. Here the author for those who want to understand cloud computing users summed up the common ten terms of cloud computing.

Saas,bdaas and IaaS

See above three English words, perhaps many people will express puzzled, actually understand these three is not difficult, it is only cloud computing three technical words abbreviation. IaaS represents infrastructure as a service, the most basic technology in cloud computing, which requires the design of the device, from the server to the network. Bdaas represents large data as a service, as the name implies, it refers to the combination of the analysis of a large number of information systems. SaaS represents software as a service.

XaaS

XaaS is any service provided through the Internet, x means something unknown, which covers the three common types described above, and includes some other types of things such as PAAs, platform, service, and so on.

Private Cloud

A private cloud is a company's own system that creates and contains a cloud network. It allows the company to maintain full control over its data while also accessing the benefits of some cloud services.

Public cloud

As you may have guessed, the public cloud is opposite of the private cloud. Cloud services are maintained by third parties and may also handle data maintenance for multiple customers. That is, the use of public cloud, the company effectively exchange their own data, close to the Pay-as-you-go service and maintenance-free responsibility.

Mixed cloud

Most businesses have some data, they need to keep their internal deployments to store sensitive data, but they also need the scalability of the public cloud. A hybrid cloud is a cloud service that combines the characteristics of a private cloud and a public cloud.

Cloud Burst

A cloud burst (cloud bursting) is an application deployment pattern that runs in a private cloud, or data center, and suddenly enters the public cloud when the need for computing power reaches its peak (the common cloud). The advantage of this hybrid cloud (hybrid Cloud) deployment is that the organization pays for additional computing resources whenever necessary.

Elastic calculation

Flexible computing is designed to make it easy to increase and reduce computing resources, such as storage, dynamic configuration of memory, so you can reach peak usage requirements and reduce the ability to cloud computing during less busy periods.

Middleware

Middleware is the role of passing data in applications and operating system software, acting as intermediaries. It is often used as a communication service to enable applications to connect.

Vendor lock

Vendor lock-in means that cloud service providers cannot easily switch back and forth between different protocols, different service modes, and different data structures.

Pricing model based on consumption

Cloud computing is based on your usage. According to the needs of users to charge.

Summary: Cloud computing is rapidly developing, there are many nouns will appear, but to understand the current technical terminology can help users better understanding of cloud computing, in accordance with the development of the corresponding technology, worthy of the vast number of netizens to watch.