Cloud Computing and Fog Computing Cloud Computing: The delivery of on-demand computing services is known as cloud computing. We can use applications to storage and processing power over the internet. It is a pay as you go service. Without owning any computing...
Mobile Cloud Computing Cloud Computing offers such smartphones that have rich Internet media support, require less processing and consume less power. In terms of Mobile Cloud Computing (MCC), processing is done in cloud, data is stored in cloud, and the mobile devices...
Cloud Providers and Challenges Various Cloud Computing platforms are available today. The following table contains the popular Cloud Computing platforms: SN Platform Description 1 Salesforce.com This is a Force.com development platform. This provides a simple user...
Security in cloud computing is a major concern. Data in cloud should be stored in encrypted form. To restrict client from accessing the shared data directly, proxy and brokerage services should be employed. Security Planning Before deploying a particular resource to...
Cloud Management Storage and Virtualization It is the responsibility of cloud provider to manage resources and their performance. Management of resources includes several aspects of cloud computing such as load balancing, performance, storage, backups, capacity,...
Cloud Infrastructure as IDaaS and NaaS Employees in a company require to login to system to perform various tasks. These systems may be based on local server or cloud based. Following are the problems that an employee might face: Remembering different username and...
Cloud Computing Infrastructure Infrastructure-as-a-Service provides access to fundamental resources such as physical machines, virtual machines, virtual storage, etc. Apart from these resources, the IaaS also offers: Virtual machine disk storage Virtual local area...
Cloud Computing architecture Cloud Computing architecture comprises of many cloud components, which are loosely coupled. We can broadly divide the cloud architecture into two parts: Front End Back End Each of the ends is connected through a network, usually Internet....
Cloud computing different issues phases and model. In order to deploying applications to cloud, it is necessary to consider your business requirements. Following are the issues one must consider: Data Security and Privacy Requirement Budget Requirements Type of cloud...
Cloud Computing provides us means of accessing the applications as utilities over the Internet. It allows us to create, configure, and customize the applications online. What is Cloud? The term Cloud refers to a Network or Internet. In other words, we can say that...
Frequency Word for IELTS Listening School a. Library WordSentence1. Shelf 2. Librarian 3. The stacks 4. Return 5. Fine 6. Magazine 7. Copier 8. Overdue 9. Reading room 10. Reference...
Gantt chart Project DevelopmentSchedule (project management) The project scheduleis the tool that communicates what work needs to be performed, which resources of the organization will perform the work and the timeframes in which that work needs to be performed....
Data Flow Diagram What is DFD? A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system, modelling its process aspects.A DFD is often used as a preliminary step to create an overview of the system, which can later be...
System Request In most organizations, project initiation begins by preparing a system request. A system request is a document that describes the business reasons for building a system and the value that the system is expected to provide.The project sponsor...
