Achyut Labs: Software Development Consulting | IT ... cloud computing quiz Flashcards by Ace Ade | Brainscape Red Hat JBoss Enterprise Application Platform Which of the following cloud computing characteristics represents the organization's ability to access its computing resources using any device? You can learn more about IaaS here. Vanilla. Cloud Computing Architecture MCQs. These Multiple Choice Questions (MCQ) should be practiced to improve the Cloud Computing skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations. The cloud provider operates the resource at scale and bears the responsibility for performance, security, and maintenance. This year, the placement of cloud computing on the near-term horizon for a second time underscores the fact that the impact of this emerging . And while the functional origins of cloud technology trace back to the 1960s, it wasn't until the introduction of Amazon Web Services in 2006 that wide-scale consideration and adoption began to . Cloud computing networks are designed to support only private or hybrid clouds. IaaS. . C) client/server computing. A cloud infrastructure as a service (IaaS), just like with all cloud technology, is accessed via the internet through a cloud vendor's data center, which is responsible for maintaining and managing traditional on-premise hardware like servers and other storage devices as well as networking and visualization. Nowadays, it is widely used and preferred as a cloud service provider. A 2013 research paper, funded by Google, revealed that by moving commonly used software applications to the cloud, energy usage would decrease by 87%. False. Cloud computing can be broken up into three main services: Software-as-a-Service (SaaS), Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS). A delivery model for computing resources in which various servers, applications, data, and other resources are integrated and provided as a service over the Internet. The characteristics of cloud computing mainly include four aspects, which bring huge business value to users. Cloud computing evolved to incorporate the delivery of cloud deployment models including infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Cloud Computing Service Types. B. cloud computing relies on a set of protocols needed to manage interprocess communications. Types of Middleware Application infrastructure middleware (AIM) is software that acts as an intermediary between other applications or devices. Cloud providers offer a rich assortment of managed backing services. Middleware technology can make information management much easier by providing a framework on which an information management system can be designed, built and deployed. As we already . Platform-as-a-Service (PaaS) is a cloud computing model that provides users with hosted development kits, applications management capabilities and database tools — the virtual resources companies need to build, deploy and launch their software applications. YouTube E. All of the above Ans: E. 13. A private cloud demands that an organization build and maintain its own underlying cloud infrastructure; only internal usersof a private cloud experience it as a . Cloud vendors are delivering boatloads of new tools to help enterprise IT build, buy, manage, monitor, tweak and track cloud services. cloud computing. 1.2 Characteristics of Cloud Computing . Cloud computing is a technology in which shared softwares, information, and resources can be accessed through multiple devices over a network, usually the Internet. . Cloud computing is built on Docker container technology, and every app or feature you need can be run in a container and scaled individually. PaaS solutions can be used to develop software for internal use or offered for sale. ISO is one of the most prominent regulatory bodies in charge of cloud guidelines. Which of the following cloud computing service models deliver software applications to a client either over the Internet or on a local area network? A bare-metal server is a physical server dedicated to a single tenant/customer. Many of us use it on a daily basis. Explanation: Business Architecture Development: In this phase, we identify the risks that can be caused by a cloud computing application from a business point of view. A good cloud computing network can be adjusted to provide . These levels are also called cloud stack as they are built on top of one another and decide control over actions. Cloud computing is an information technology revolution that has just started to impact many enterprise computing systems in major ways, and it will change the face of computing in the years to come. There are four types of cloud computing services: 1. In physics, a quantum is the smallest possible discrete unit of any physical property. Serverless computing is becoming more popular in the . Software as a Service. SaaS. Types of Cloud Computing Services. B) utility computing. Cloud infrastructure differs from the cloud architecture itself. Amazon, the preeminent cloud vendor, broke new ground by establishing the first cloud computing service, Amazon EC2, in 2008. 16. In the cloud computing model, infrastructure, data, and software are hosted by the vendor and delivered to the user as a service, much like a utility company would deliver water or electricity. EXAMPLES OF COMMON MIDDLEWARE. The G Suite apps all live on the cloud . True. For example, it is possible to turn existing custom applications into Software as a Service […] There are three main types of cloud computing services, sometimes called the cloud computing stack because they build on top of one another. D) autonomic computing Therefore, in today's world, where technology is upgrading at the speed of light, it is very important to know which technology to go for and the . B. Cloud Computing - Cloud computing is the delivery of information technology services over a network, usually the internet. Cloud computing in 2021 has become the go-to model for information technology as companies prioritize as-a-service providers over traditional vendors, accelerate digital transformation projects . a company implements a standard ERP package's built-in configuration options. It adopts centralized It usually refers to properties of atomic or subatomic particles, such as electrons, neutrinos, and photons. This platform includes computing, memory, storage, database and other app development services. Cloud computing applications develops by leveraging platforms and frameworks. The vendor controls the entire computing stack, which you can access using a web browser. Soon it was being used by other companies, such as cloud computing company Rackspace. Software as a service (SaaS) is the delivery of fully functional products to end users. C. Infrastructure as a Service. Instead of owning the service, you simply consume it. Upfront cost reduction. Cloud computing is a service. a cloud-based service customers can use to . Several cloud providers also offer prepackaged tool kits that enable data scientists to build models without coding, further democratizing access to the innovations . In this type of cloud, an organization rents cloud services from cloud providers on- demand basis. Large-scale data centres are also more likely . ISO/IEC 27001:2013 is one of the most widely used of all ISO cloud requirements. 1. Cloud computing separates the application from the hardware whereas virtualization separates the OS from the underlying hardware. Answer: A. 14. AWS offers more solutions and features than any other provider and has free tiers with access to the AWS Console, where users can centrally control their ministrations. Mobility: Cloud computing allows mobile access to corporate data via smartphones and devices, which, considering over 2.6 billion smartphones are being used globally today, is a great way to ensure that no one is ever left out of the loop. It provides more than 100 services, including computing, storage, management tools, analytics, deployment, IOT, and much more. Platform as a Service. Each server offered for rental is a distinct physical piece of hardware that is a functional server on its own. An overhanging . 14. The Azure cloud services are trained and created to deploy and manage even . Which of these is not an antecedent of the cloud? In 2014, cloud computing is no longer a buzzword, but rather, a full-blown technology trend for individuals and businesses.Many who have heard about cloud computing assume it is more applicable to businesses and is only used outside of the office by the very tech savvy. Cloud infrastructure involves the tools that are used to build a cloud environment, while cloud architecture is the concept or blueprint behind how it will be built. These three services make up what Rackspace calls the Cloud Computing Stack, with SaaS on top, PaaS in the middle, and IaaS on the bottom. Point out the wrong statement : You can use proxy and brokerage services to separate clients from direct access to shared cloud storage Any distributed application has a much greater attack surface than an application that is closely held on a Local Area Network Cloud computing don't have vulnerabilities associated with Internet applications All of the mentioned. Cloud computing services are broken down into three major categories: software-as-a-service (SaaS), platform-as-a-service (PaaS) and infrastructure-as-a-service (IaaS). In the cloud computing model, infrastructure, data, and software are hosted by the vendor and delivered to the user as a service, much like a utility company would deliver water or electricity. Others say that cloud computing is a business model rather than a specific technology or service. 12. AWS provides different wide-ranging clouds IaaS services, which ranges from virtual compute . AIM is used in the context of public, hybrid, or private cloud computing for cloud enablement of existing and new applications. Ans: B. The standards are built into hardware security keys and . a lot of time for users. SaaS. 1. Which of these techniques is vital for creating cloud-computing centers? D. all of the mentioned. ANS:C. 15. Study cloud computing quiz flashcards from Ace Ade's class online, or in Brainscape's iPhone or Android app. Distributed computing is a multifaceted field with infrastructures that can vary widely. Open source technologies are widely used in data science tool sets. Security experts around the world raced Friday, Dec. 10, 2021, to patch one of the worst computer vulnerabilities discovered in years, a critical flaw in open-source code widely used across industry and government in cloud services and enterprise software. This means your cloud-based E-learning platform is much less likely to freeze or lag under a heavy workload — it will scale up to meet the demand automatically. Cloud computing is going all together for a different look as it now includes different data types like emails, contracts, images, blogs, etc. Cloud technology came to be widely adopted in the early 21 st century as well-known providers like Amazon (via AWS) and Google (Google Compute Engine) began offering access to their infrastructure. It stands for infrastructure as a Service (IaaS). A public cloud computing platform, Microsoft Azure offers infrastructure as a service (IaaS), software as a service (SaaS), platform as a service (PaaS), and a serverless model. A. Twitter B. Skype C. Gmail D. YouTube E. All of the above Ans: E. Email This BlogThis! For companies that want to manage a large portion of their cloud computing, IaaS is the solution to opt for. However, the technology brings with it new terminology . As explained before, the most common cloud service is that one offering data storage disks and virtual servers, i.e. Moreover, it is secure and reliable. Cloud is a model of computing where servers, networks, storage, development tools, and even applications (apps) are enabled through the internet. Much of Azure's success is owed to Microsoft's longstanding relationships with enterprises and its experience with providing widely used operating systems, applications, and collaborative tools to businesses. Cloud architecture outlines how the various technologies for creating a cloud computing environment will be connected. Amazon Web Services is which type of cloud computing distribution model? B. A _____ is a cloud computing service that is both hardware and software. In our opinion, cloud computing consists of both technological and business . Cloud Computing - Cloud computing is the delivery of information technology services over a network, usually the internet. We start the first week by introducing some major concepts in cloud computing, the economics foundations of it and we introduce the concept of big . An internal cloud is… Which of these techniques is vital for creating cloud-computing centers? The technical aspects of the service are fully managed by the provider. Computing resources used to pro­vide the cloud service are realized using a homo­geneous infrastructure that's shared between all service users. Instead of organizations having to make major investments to buy equipment, train staff, and provide ongoing maintenance, some or all of these needs are handled by a cloud service provider. The most basic category of cloud computing types, IaaS lets you . By outsourcing hosting, database security and data storage, companies avoid long-term . A. Cloud computing is a way of delivering technology resources to users from remote hubs. The first cloud computing type is infrastructure-as-a-service (IaaS), which is used for Internet-based access to storage and computing power. In this type of cloud, an organization rents cloud services from cloud providers on- demand basis. Microsoft Azure is the second largest public cloud provider and is growing at a quick enough rate that it could eventually surpass AWS. Software as a Service (SaaS) The following is a brief description of the three types of cloud models and their benefits. For Sumo Logic and other observability providers, supporting Lambda is important because the platform is widely used among AWS customers. Cloud computing technology is an internet-driven platform where resources are transferred through channels of networks from server to client that replaces the use of physical hardware and software. Furthermore, cloud computing is a major enabler of both home and remote working, reducing the need for commuting and therefore decreasing emissions. 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. When they're hosted in the cloud, teams don't need to install, configure, maintain, or update them locally. The definition of cloud computing is the system of computer resources, infrastructure, computing power, and data storage that are available on-demand without user involvement. The quantum in "quantum computing" refers to the quantum mechanics that the system uses to calculate outputs. The first cloud computing type is infrastructure-as-a-service (IaaS), which is used for Internet-based access to storage and computing power. A. Twitter B. Skype C. Gmail D. YouTube E. All of the above Ans: E. Posted by Unknown at 05:11. It is thus nearly impossible to define all types of distributed computing. IaaS is a widely used type of cloud computing service. There are three main types of cloud computing services, sometimes called the cloud computing stack because they build on top of one another. Resources are often virtualized. PaaS is a cloud computing service that uses virtualization to offer an application-development platform to developers or organizations. A constant hybrid cloud, Microsoft Azure is growing in demand with approximately 90% of the Fortune 500 companies using Azure services.. C. platforms are used to create more complex software. Which of the following is not a true statement about using encryption with enterprise cloud computing implementations? "Facebook has been a driving force in open source for years, sharing many critical pieces of technology with . Afghanistan MCQs; Albania MCQs A. cloud architecture can couple software running on virtualized hardware in multiple locations to provide an on-demand service. First of allcloud computing has the characteristic of low cost, . Various types of services are provided from the bare metal infrastructure to customize-able applications serving specific purposes. It is the original and widely implemented southbound API for SDN. Most people no doubt have heard the term cloud computing by now. Examples of Infrastructure-as-a-Service (IaaS) companies are Amazon, Rackspace, Flexiscale.Subsequently, question is, how cloud computing is functioned or . OpenStack is a virtualization and orchestration platform available to build scalable cloud environments and provide an infrastructure as a service (IaaS) solution. Workspace. IaaS is most commonly used by testing and development firms, customer-facing website and application development, analytics, and data storage. Explanation: OpenFlow was developed at Stanford University to manage traffic between routers, switches, and wireless access points and a controller. Resources can be scaled up . Cloud computing requires hypervisor technology whereas virtualization is a fault tolerance technology. According The National Institute of Standards and Technology (NIST), cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management . Also to know is, which is considered the most widely used cloud computing service? Friday, 18 November 2016. Monitoring, redundancy, and availability are built into the service. Which is considered the most widely used cloud computing service? SaaS Google Cloud, Amazon Web Services, and Microsoft Azure are some of the most widely used cloud storage solutions for enterprises. Cloud providers provide cloud services to the cloud users. Cloud Infrastructure as a Service. 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