CBD2234 Week 2

Week 2's Lesson is about...

• Fundamental concepts of mainframes

• Fundamental concepts of cloud computing

• Fundamental types of clouds

• Most common mistakes in cloud computing

Possibly the most important characteristic of the cloud...

• Flexibility

• Elasticity

• Elastic City

• Bendability

Multi-tenancy is more secure than single-tenancy

• True

• False

This manages the complete life cycle of a virtual machine

• Operating System

• Supervisor

• Programming Language

• Hypervisor

The 2 types of hypervisors are...

• Amazon and Google

• Native and Hosted

• Native and Guest

• Local and Remote

Which is NOT a use of hypervisors?

• Hosting and Service

• Private Cloud

• Data Center Management

• Overclocking

Increasing user density is a benefit of virtualization

• True

• False

Hypervisor roles include the following except...

• Detect and repair Guest OS malware

• Take control of CPU, RAM, Storage, Network

• Virtualize resources

• Share and manage resources among Guest OS systems

__________ is a key benefit of using a hypervisor

• Elasticity

• Bare metal

• World domination

• Flexibility