ICC1 - Ada AZ-900 - Azure Fundamentals quiz 1

What is cloud computing?

• Delivery of computing services over the internet.

• Delivery of storage services over the internet.

• Delivery of websites accessible via the internet.

Which cloud model uses some datacenters focused on providing cloud services to anyone that wants them, and some data centers that are focused on a single customer?

• Public cloud

• Hybrid cloud

• Multi-cloud

According to the shared responsibility model, which cloud service type places the most responsibility on the customer?

• Infrastructure as a Service (IaaS)

• Software as a Service (SaaS)

• Platform as a Service (PaaS)

Which type of scaling involves adding or removing resources (such as virtual machines or containers) to meet demand?

• Vertical scaling

• Horizontal scaling

• Direct scaling

What is characterised as the ability of a system to recover from failures and continue to function?

• Reliability

• Predictability

• Scalability

Which cloud service type is most suited to a lift and shift migration from an on-premises datacenter to a cloud deployment?

• Infrastructure as a Service (IaaS)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

What type of cloud service type would a Finance and Expense tracking solution typically be in?

• Infrastructure as a Service (IaaS)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

What terms from the options below would be viewed as benefits of using cloud services? (Choose three)

• Elasticity

• Unpredictable costs

• Local reach only

• Agility

• Economies of scale

You're developing an application and want to focus on building, testing and deploying. You don't want to worry about managing the underlying hardware or software. Which cloud service type is best for you?

• IaaS

• PaaS

• SaaS

You are running a virtual machine in a public cloud using IaaS. Which model correctly reflects how that resource is managed?

• User management model

• Cloud user management model

• No responsibility management model

• Shared responsibility model