21 Questions
What is an essential aspect of IaaS that contributes to its scalability?
Dynamic provisioning
What feature of IaaS allows users to customize their computing resources?
Customizable shared resource
What is a key benefit of IaaS in terms of cost-effectiveness?
Improved resource utilization
What aspect of IaaS reduces maintenance efforts for users?
Resource sharing and consolidation
What is a major advantage of IaaS in terms of resource utilization?
Higher utilization rates
What is the primary goal of IaaS in terms of resource utilization?
To increase resource utilization
What is one of the benefits of cloud computing in terms of maintenance?
The cloud vendor is responsible for software updates and security patches
What is one of the benefits of cloud computing in terms of resource utilization?
A large number of resources are consolidated to achieve better utilization
What is one of the benefits of cloud computing in terms of availability?
Access to software, platform, and infrastructure is available from anywhere at any time
What is one of the benefits of cloud computing in terms of reliability?
The system's fault tolerance is managed by the cloud provider
What is one of the benefits of cloud computing in terms of cost-effectiveness?
The client can reduce the size of their IT department
What is a key benefit of cloud computing in terms of resource utilization?
Reduced power usage
What is a characteristic of a private cloud?
For enterprises/corporations with large scale IT
What is a key feature of the MapReduce programming model?
Functional programming that is easily parallelizable
What is a benefit of using a hybrid cloud?
Extension of private cloud to public cloud vendors
What is a key feature of HDFS?
Assumes commodity hardware
What is a characteristic of a public cloud?
Open market for on-demand computing and IT resources
What is a benefit of using Apache Hadoop?
Automatic detection and restarting of failing nodes
What is a key feature of cloud computing in terms of maintenance?
Easier management of IT resources
What is a key benefit of using cloud computing in terms of cost-effectiveness?
Reduced costs due to higher server utilization
What is a key feature of cloud computing in terms of customization?
Easy to manage and customize IT resources
This quiz covers the basics of cloud computing, including infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS), as well as virtualization technology and granularity of virtual machines.
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