Cloud Computing Architecture MCQ Questions - Letsfindcourse Read more about Cloud Computing.. Infrastructure as a Service (IaaS) Defined. Some sources refer to cloud computing as a set of applications delivered as services combined with the datacenter hardware and software that enables the applications. 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. In this type of cloud, an organization rents cloud services from cloud providers on- demand basis. Learn more about cloud computing. Others say that cloud computing is a business model rather than a specific technology or service. Amazon Web Services is which type of cloud computing distribution model? The most basic category of cloud computing types, IaaS lets you . 1.2 Characteristics of Cloud Computing . a company implements a standard ERP package's built-in configuration options. 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. 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. The Azure cloud services are trained and created to deploy and manage even . A _____ is a cloud computing service that is both hardware and software. ANS:C. 15. It is the original and widely implemented southbound API for SDN. 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). An internal cloud is… A. 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 . 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. The technical aspects of the service are fully managed by the provider. 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). SaaS or Software as a Service is a model that gives quick access to cloud-based web applications. Cloud computing is a way of delivering technology resources to users from remote hubs. Cloud infrastructure differs from the cloud architecture itself. In physics, a quantum is the smallest possible discrete unit of any physical property. A bare-metal server is a physical server dedicated to a single tenant/customer. Upfront cost reduction. Answer: A. Cloud providers offer a rich assortment of managed backing services. D. all of the mentioned. A. Twitter B. Skype C. Gmail D. YouTube E. All of the above Ans: E. Posted by Unknown at 05:11. Which of these techniques is vital for creating cloud-computing centers? infrastructure. Large-scale data centres are also more likely . These levels are also called cloud stack as they are built on top of one another and decide control over actions. . Cloud computing is a technology in which shared softwares, information, and resources can be accessed through multiple devices over a network, usually the Internet. 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. Explanation: OpenFlow was developed at Stanford University to manage traffic between routers, switches, and wireless access points and a controller. The vendor controls the entire computing stack, which you can access using a web browser. Twitter Skype Gmail All of the above d 4 HTTP is a _____ protocol stateful unidirectional bidirectional full dulpex b 5 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). For Sumo Logic and other observability providers, supporting Lambda is important because the platform is widely used among AWS customers. C) client/server computing. An internal cloud is… Which of these techniques is vital for creating cloud-computing centers? Which of the following is not a true statement about using encryption with enterprise cloud computing implementations? Several cloud providers also offer prepackaged tool kits that enable data scientists to build models without coding, further democratizing access to the innovations . There are four types of cloud computing services: 1. Types of Middleware Application infrastructure middleware (AIM) is software that acts as an intermediary between other applications or devices. 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. 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 separates the application from the hardware whereas virtualization separates the OS from the underlying hardware. D) autonomic computing OpenStack is a virtualization and orchestration platform available to build scalable cloud environments and provide an infrastructure as a service (IaaS) solution. This section focuses on "Architecture" of Cloud Computing. B. 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 . Learn faster with spaced repetition. Most people no doubt have heard the term cloud computing by now. ISO/IEC 27001:2013 is one of the most widely used of all ISO cloud requirements. Which of the following cloud computing characteristics represents the organization's ability to access its computing resources using any device? In 2011, cloud computing was listed in the 12-month-or-less category of the report, primarily because of the way it had become an essential part of collaboration in both schools and the workplace. Soon it was being used by other companies, such as cloud computing company Rackspace. C. platforms are used to create more complex software. Achyut Labs is a custom software development firm building advanced solutions for IT services and expanding itself as an leading IT services provider company coupled with being a top digital marketing company in Australia. All these services are provided under the Amazon portal as per the subscription of the user. Distributed computing is a multifaceted field with infrastructures that can vary widely. B. cloud computing relies on a set of protocols needed to manage interprocess communications. a lot of time for users. Below are examples of 3 middleware that are commonly used by enterprises. PaaS solutions can be used to develop software for internal use or offered for sale. Which is considered the most widely used cloud computing service? SaaS. Various types of services are provided from the bare metal infrastructure to customize-able applications serving specific purposes. 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. Study cloud computing quiz flashcards from Ace Ade's class online, or in Brainscape's iPhone or Android app. Instead of owning the service, you simply consume it. 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 . Also to know is, which is considered the most widely used cloud computing service? A 2013 research paper, funded by Google, revealed that by moving commonly used software applications to the cloud, energy usage would decrease by 87%. Friday, 18 November 2016. You can learn more about IaaS here. Which of the following cloud computing service models deliver software applications to a client either over the Internet or on a local area network? Each server offered for rental is a distinct physical piece of hardware that is a functional server on its own. IaaS is most commonly used by testing and development firms, customer-facing website and application development, analytics, and data storage. Microsoft is updating its widely used cloud computing technology to make it easier for . The data is made accessible to multiple users via an online service. a cloud-based service customers can use to . Cloud Infrastructure as a Service. 2 Cloud model relies on communication API Middleware web documents embedded device a 3 What widely used service is built on cloud-computing technology? The most basic category of cloud computing types, IaaS lets you . Cloud computing has significant advantages, so it has been widely used. Cloud Infrastructure as a Service. These tools are designed to help IT execs free up their . B) utility computing. It adopts centralized Cloud Computing - Cloud computing is the delivery of information technology services over a network, usually the internet. 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 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. Home » Cloud Computing MCQs » What widely used service is built on cloud-computing technology? A. Websocket protocol uses which communication model; websocket is a Protocol; HTTP is a protocol; What widely used service is built on cloud-computing technology? B. YouTube E. All of the above Ans: E. 13. Many of us use it on a daily basis. Cloud providers provide cloud services to the cloud users. There are three main types of cloud computing services, sometimes called the cloud computing stack because they build on top of one another. Microsoft Azure is the second largest public cloud provider and is growing at a quick enough rate that it could eventually surpass AWS. a) Cloud computing is a natural extension of many of the design principles, protocols, plumbing, and systems b) Platforms are used to create more easy software c) All SLAs are enforceable as contracts d) All of the mentioned. Software as a Service (SaaS) The characteristics of cloud computing mainly include four aspects, which bring huge business value to users. A. Twitter B. Skype C. Gmail D. YouTube E. All of the above Ans: E. Email This BlogThis! 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 architecture outlines how the various technologies for creating a cloud computing environment will be connected. 1. Cloud Computing Platforms and Technologies. making it the most widely used web service API. Cloud is a model of computing where servers, networks, storage, development tools, and even applications (apps) are enabled through the internet. 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 . Serverless computing is becoming more popular in the . AWS provides different wide-ranging clouds IaaS services, which ranges from virtual compute . 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. C. Infrastructure as a Service. 1. The cloud provider operates the resource at scale and bears the responsibility for performance, security, and maintenance. 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.