Review the following description and identify which cloud computing model is being referenced: A cloud environment that offers computing resources such as virtual machines, storage, and networking on a pay-as-you-go basis, enabling the deployment and operation of personal or business applications.
Practise this CompTIA Security+ Exam Preps question free, then download the PDF, watch the video walkthrough, or unlock timed mock exams for the full web bank.
✓ Correct answer: B. IaaSAnswer: IaaS Infrastructure as a Service (IaaS) refers to a model where the cloud provider manages the fundamental computing resources like virtual machines, storage, and networking. Customers can then deploy and operate their software applications on this infrastructure. Software as a Service (SaaS) is a model in which the cloud provider develops and offers a fully-managed solution to customers. Examples include Gmail and Office 365. Platform as a Service (PaaS) is a model in which the cloud provider manages an environment where customers can create applications. Examples include hosted development environments, web servers, and databases. Anything as a Service (XaaS) is a broad term that refers to the delivery of various services over the cloud, including SaaS, PaaS, and IaaS.
Keep practising. Use the free CompTIA Security+ Exam Preps PDF, watch the YouTube walkthrough, or unlock all 10 web questions with timed mock exams.
Free practice here. Timed mocks when you are ready.
Study the CompTIA Security+ Exam Preps free question explanations, download the PDF, then unlock timed mock exams on the web when you want exam-day practice.
Theory