Software as a Service (SaaS) Software as a Service lets you access a provider's services running on the provider's infrastructure, typically from multiple devices. 2. b. Encryption can be used to solve the data segregation issue. 4. Public clouds are typically run by large information technology firms such as Microsoft, Amazon, and Google, and involve massive data centers that are shared by an equally massive number of different users. 36. a. Which one of the following types of risks cannot be mitigated solely with cloud-specific security technologies? 23. What widely used service is built on cloud-computing technology? There are three types of services cloud computing provides. Meanwhile, numerous custom software development companies and the leading players in the information technology sector now compete to deliver flexible cloud services for both the public and enterprises. Cloud security has advanced significantly in the last two years, and now provides protection comparable to traditional IT security systems. Virtualization is also widely used in data centers. Gartner defines PaaS as a cloud service model where the cloud is used to deliver a platform to users from which they can develop, initialize and manage applications. failure of a storage device), compromising Cloud resources. Be the first to hear about news, product updates, and innovation from IBM Cloud, Top 7 Most Common Uses of Cloud Computing. While the list of the above uses of cloud computing is not exhaustive, it certainly give an incentive to use the cloud when comparing to more traditional alternatives to increase IT infrastructure flexibility, as well as leverage on big data analytics and mobile computing. b. What is the number one concern about cloud computing? How does Cloud computing change the relationship between provider and customer? Which cloud characteristic refers to the ability of a subscriber to increase or decrease its computing requirements as needed without having to contact a human representative of the cloud provider? 39. a. The Big Trio in Cloud Computing – AWS, Azure, and Google Cloud. It is an Infrastructure-as-a-Service (IaaS) cloud computing platform. Storage in the Cloud has a higher availability than storage devices in the local area network. Platform-as-a-Service (PaaS) provides customers a complete platform—hardware, software, and infrastructure—for developing, running, and managing applications without the cost, complexity, and inflexibility of building and maintaining that platform on-premises. 45. Distributed Cloud vs. Using an existing infrastructure on a pay-per-use scheme seems to be an obvious choice for companies saving on the cost of investing to acquire, manage, and maintain an IT infrastructure. Latency requirements are increasing as the demand is increasing. Which cloud deployment model is operated solely for a single organization and its authorized users? Windows Azure is a cloud computing platform and infrastructure, created by Microsoft, for building, deploying and managing applications and services through a global network of Microsoft-managed datacenters. This often combines, but is not limited to, automated provisioning of physical and virtualized resources. How it's using cloud computing: Google is well known for it G Suite productivity apps, which include Gmail, Hangouts, Calendar, Google Drive and Google Docs. b. What is benefit of storage availability in the Cloud? … Companies are going for lower latency for many applications. There are many cloud service providers out there, but those are the three big dogs in the industry. Insight of this example 1. 49. Friday, 18 November 2016. You can now automatically dispatch data to any location across the wire with the assurance that neither security, availability nor capacity are issues. PaaS eliminates the need for organizations to build and maintain the infrastructure traditionally used to develop applications. Which of these companies is not a leader in cloud computing? How can confidentiality of information be achieved? Which service model allows the customer to choose more layers in the computing architecture? Which of the following is not cloud service provider ? Infrastructure-as-a-Service (IaaS) delivers fundamental compute, network, and storage resources to consumers on-demand, over the internet, and on a pay-as-you-go basis. PaaS offerings typically include a base operating system and a suite of applications and development tools. A. Google App Engine (often referred to as GAE or simply App Engine) is, c.       Is a Infrastructure as a Service. In this the functionality remains the same that the resources can be shared to many. Yet another benefit derived from using cloud is the cost-effectiveness of a disaster recovery (DR) solution that provides for faster recovery from a mesh of different physical locations at a much lower cost that the traditional DR site with fixed assets, rigid procedures and a much higher cost. Software-as-a-Service (SaaS) is the delivery of applications-as-a-service, probably the version of cloud computing that most people are used to on a day-to-day basis. 28. Common user does not need to afr… Social networking platforms are now providing the basis for analytics on behavioral patterns that organizations are using to derive meaningful information. Cloud Stack: This is an open source software platform designed to manage the cloud computing environment. Which of the following risks is actually increased by cloud-specific security technologies? What is a Virtual Private Network (VPN)? 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