IBM Cloud Advocate Exam Questions and Answers (Solved Papers) In which decade did the practice of time sharing or resource pooling evolve to make more efficient use of computing power via the mainframe? - Correct Answers ✅1950s During the 1950s the practice of time sharing or resource pooling evolved to make more efficient use of computing power via the mainframe.What is considered a perceived risk of cloud computing? - Correct Answers ✅Data security Data security is considered a perceived risk of cloud computing.Which cloud service provider specializes in Software-as-a- Service (SaaS) focused on customer relationship management? - Correct Answers ✅Salesforce Salesforce is the cloud service provider that specializes in Software-as-a Service (SaaS) focused on customer relationship management.What separates virtual machines logically, assigning each its own slice of underlying computing power, memory and storage, thus preventing the virtual machines from interfering with each other? - Correct Answers ✅Hypervisor 1 / 4
IBM Cloud Advocate Exam Questions and Answers (Solved Papers) A hypervisor separates virtual machines logically, assigning each its own slice of underlying computing power, memory and storage, thus preventing the virtual machines from interfering with each other.Access to infrastructure and physical computing resources such as servers, networking, storage, and data center space best describes what? - Correct Answers ✅Infrastructure as a Service (IaaS) Infrastructure as a Service (IaaS) is described as access to infrastructure and physical computing resources such as servers, networking, storage, and data centers.What is another term used for the utility billing method? - Correct Answers ✅Pay-as-you-go Pay-as-you-go is another term used for the utility billing method.Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS) are generally known as what? - Correct Answers ✅Service models 2 / 4
IBM Cloud Advocate Exam Questions and Answers (Solved Papers) IaaS, PaaS and SaaS are generally known as the service models.Which type of computing environment connects an organization's on-premises private cloud and a third-party public cloud into a single flexible infrastructure for running applications and workloads? - Correct Answers ✅Hybrid A hybrid cloud is a computing environment that connects an organization's on-premises private cloud and third-party public cloud into a single flexible infrastructure for running applications and workloads.How does the National Institute of Standards and Technology (NIST) define cloud computing? - Correct Answers ✅A model for enabling convenient, on-demand network access to a shared pool of compute resources.NIST defines cloud computing as a model for enabling convenient, on-demand network access to a shared pool of compute resources.On demand self-service, broad network access, resource pooling, rapid elasticity, and measured services are known as what? - Correct Answers ✅Five essential characteristics of the cloud according to NIST.According to NIST, on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured 3 / 4
IBM Cloud Advocate Exam Questions and Answers (Solved Papers) services are considered the five essential characteristics of the cloud.Which company recognized the opportunity to remove the constraints of their existing customer-facing applications based on monolithic code into cloud-native based microservices architecture on the cloud? - Correct Answers ✅American Airlines American Airlines recognized the opportunity to remove the constraints of their existing customer-facing applications based on monolithic code into cloud-native based microservices architecture on the cloud.What provided the foundation for the transformation to the cloud? - Correct Answers ✅The power, scalability, flexibility, and pay-as-you-go economics.The power, scalability, flexibility, and pay-as-you-go economics provided the foundation for the transformation to the cloud.How can the adoption of cloud computing technologies allow a company to adapt quickly to changes in the marketplace? - Correct Answers ✅Cloud adoption can help a company adapt quickly to changes in the marketplace.
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