hi guys wellcome to infoclick1 today our topic is cloud computing basics.
Cloud computing basics.
is a cloud refers to a distinct IT environment that is designed for the purpose of remotely provisioning scalable and measured IT resources.The term originated as a metaphor for the Internet which is, in essence, a network of networks providing remote access to a set of decentralized
Prior to cloud computing becoming its own formalized IT industry segment, the symbol of a cloud was commonly used to represent the Internet in a variety of specifications and mainstream documentation of Web-based architectures.This same symbol is now used to specifically represent the boundary of a cloud environment.As a specific environment used to remotely provision IT resources, a cloud has a finite boundary. There are many individual clouds that are accessible via the internet.Whereas the Internet provides open access to many Web-based IT resources, a cloud is typically privately owned and offers access to IT resources that is met
IT resources provided by cloud environments, on the other hand, are dedicated to supplying back-end processing capabilities and user-based access to these capabilities.
Cloud computing basics, Another key distinction is that it is not necessary for clouds to be Web-based even if they are commonly based on Internet protocols and technologies.
Protocols refer to standards and methods that allow computers to communicate with each other in a pre-defined and structured manner.
A cloud can be based on the use of any protocols that allow for the remote access to its IT resources.
cloud computing basics is a physical or virtual IT-related artifact that can be either software based, such as a virtual server or a custom software program, or hardware-based, such as a physical server or a network device.
architectures and various interaction scenarios involving IT resources are illustrated in diagrams like the one shown in Figure 2. It is important to note the following points when studying and working with these diagrams: (Cloud computing basics)
- The IT resources shown within the boundary of a given cloud symbol usually do not represent all of the available IT resources hosted by that cloud. Subsets of IT resources are generally highlighted to demonstrate a particular topic.
- Focusing on the relevant aspects of a topic requires many of these diagrams to intentionally provide abstracted views of the underlying technology architectures.