![]() ![]() This includes GIIS, bandwidth brokers, resource brokers,….Īpplication layer defines protocols and services that are parochial in nature, targeted towards a specific application domain or class of applications. The set of all the connections involved is sometimes called the 'cloud. The goal of IBM's Blue Cloud is to provide services that automate fluctuating demands for IT resources. Services defined at this level are gatekeeper, GRIS, along with some user oriented application protocols from the Internet protocol suite, such as file-transfer.Ĭollective layer defines protocols that provide system oriented capabilities that are expected to be wide scale in deployment and generic in function. Blue Cloud is an approach to shared infrastructure developed by IBM. Resource layer defines protocols to initiate and control sharing of (local) resources. This layer includes the IP protocol stack (system level application protocols, transport and internet layers), as well as core Grid security protocols for authentication and authorization. The connectivity layer defines core protocols required for Grid-specific network transactions. Likewise, the fabric provided by a storage system is defined by the file system that is available on that system, not the raw disk or tapes. For example, the view of a cluster with a local resource manager is defined by the local resource manger, and not the cluster hardware. This layer is a logical view rather then a physical view. We define Grid architecture in terms of a layered collection of protocols.įabric layer includes the protocols and interfaces that provide access to the resources that are being shared, including computers, storage systems, datasets, programs, and networks.Employees using cloud computing have better work-life balance :ĭirect connections between cloud computing benefits, and the work and personal lives of an enterprise’s workers can both improve because of cloud computing. Many tools are available for cloud storage such as Dropbox, Onedrive, Google Drive, iCloud Drive, etc. More storage :įor software and applications to execute as quickly and efficiently as possible, it provides more servers, storage space, and computing power. There are many great business modules regarding the cost-cutting benefits of cloud servers such as the Coca-Cola and Pinterest case studies. By the use of cloud servers businesses will save and reduce costs with no need to employ a staff of technical support personnel to address server issues. On average 15% of the total cost can be saved by companies if they migrate to the cloud. The cost-cutting ability of businesses that utilize cloud computing over time is one of the main advantages of this technology. The data which is stored can be files, images, documents, or any other storable document. Cloud computing is also referred to as Internet-based computing, it is a technology where the resource is provided as a service through the Internet to the user. What is Cloud Computing ?Ĭloud computing means storing and accessing the data and programs on remote servers that are hosted on the internet instead of the computer’s hard drive or local server. The disadvantage On-premises server holds is that if the server is not in use the company still has to pay for it. One more reason for this drastic change from the On-premises servers of the companies to the Cloud providers is the ‘Pay as you go ’ service provided by them i.e., you only have to pay for the service which you are using. Nowadays, Cloud computing is adopted by every company, whether it is a MNC or a startup and many are still migrating towards it because of the cost-cutting, lesser maintenance, and the increased capacity of the data with the help of servers maintained by the cloud providers. Overview of Desktop as a Service (DaaS).Resource Pooling Architecture in Cloud Computing. ![]() Overview of Everything as a Service (XaaS).Service level agreements in Cloud computing.Difference Between Cloud Computing and Fog Computing.Difference Between Multi-Cloud and Hybrid Cloud. ![]()
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