Cloud computing services, simply put, are the delivery of IT Resources on demand. It follows a pay-as-you-go pricing system. Instead of purchasing, and maintaining the proprietorship of data in the physical form, it gives the users the opportunity to access multiple technology services. These services include computational power, and storage within different databases. All forms of cloud computing systems comprise certain similar features, such as operating systems, management platforms, and an application programming interface, termed APIs.
The process of choosing a specific cloud computing service based on requirements is unique for different users. The Cloud computing type selected by a Cloud App Development Company will be different from the type selected by say an Android App Development Company. Understanding the function of each type is thus necessary. Quirinus Soft Ltd. has given a brief overview of the different cloud computing types and their advantages.
Cloud Services
It is of three types, namely IaaS, PaaS and SaaS. In IaaS cloud service provider management of server infrastructures, such as networking, virtualization and data storage. PaaS includes the provision of a platform for application development and management. SaaS is termed as the service responsible for the management of mobile apps, including bug fixes, enhancement and other forms of generalized software maintenance.
Types of Cloud Computing
Public Cloud
Cloud environments utilized but not owned by end-users are known as Public Clouds. It is owned by IT companies, and not by individuals who use them. This cloud type is partitioned and distributed among different tenants. Examples of public clouds are Google Cloud, Amazon Web Services, and IBM Cloud, amongst others.
Advantage: Pros of public clouds include lower costs, a low level of maintenance, and massive scalability.
Private Cloud
Cloud environment dedicated to a single end user is known as private clouds. It primarily runs behind the particular group’s firewall.
Different types of private clouds are managed private clouds and dedicated private clouds. The managed private cloud can be used by understaffed companies for better infrastructure. A dedicated cloud on the other hand can be utilized by a single department within a company.
Advantage: A major pro of private computing services would be the high level of flexibility. Since the resources are not shared by other entities, control and privacy of data are high. Furthermore, compared to the on-premise infrastructure of organizations, the degree of scalability of cloud computing services is massive.
Hybrid Cloud
IT environment created by connecting LAN or Local Area Networks, WANs or Wide Area Networks, VPNs or Virtual Private Networks and APIs is termed a Hybrid Cloud. It primarily includes a combination of private and public clouds.
Advantage: It introduces massive flexibility, which is crucial for innovation. The degree of scalability and deployment is also rather high. Hybrid cloud computing furthermore assures better data mobility and security.
Frequently Asked Questions
Who can use cloud computing services?
Cloud computing services can be used by organizations, from large to small scale. Any companies requiring data back-up, recovery, email and virtual desktops can utilize the benefit of cloud computing. Furthermore, individuals requiring cloud computing security for data storage can utilize the benefit of cloud computing services.
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