AZ-900: Microsoft Azure Fundamentals Flashcards
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.
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
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)
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
Which type of scaling involves adding or removing resources (such as virtual machines or containers) to meet demand?
Vertical scaling
*Horizontal scaling
Horizontal scaling is adding or subtracting the number of resources.
Direct scaling
What is characterized as the ability of a system to recover from failures and continue to function?
Reliability
Predictability
Scalability
What is characterized as the ability of a system to recover from failures and continue to function?
*Reliability
Reliability is the ability of a system to recover from failures and continue to function, and it is one of the pillars of the Microsoft Azure Well-Architected Framework.
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)
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)
With an IaaS service type, you can approximate your on-premises environment, making a lift-and-shift transition to the cloud relatively straightforward.
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 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)
SaaS provides access to software solutions, such as finance and expense tracking, email, or ticketing systems.
How many resource groups can a resource be in at the same time?
One
Two
Three
How many resource groups can a resource be in at the same time?
*One
Two
Three
What happens to the resources within a resource group when an action or setting at the Resource Group level is applied?
Current resources inherit the setting, but future resources don’t.
Future resources inherit the setting, but current ones don’t.
The setting is applied to current and future resources.
What happens to the resources within a resource group when an action or setting at the Resource Group level is applied?
Current resources inherit the setting, but future resources don’t.
Future resources inherit the setting, but current ones don’t.
*The setting is applied to current and future resources.
What Azure feature replicates resources across regions that are at least 300 miles away from each other?
Region pairs
Availability Zones
Sovereign regions
What Azure feature replicates resources across regions that are at least 300 miles away from each other?
*Region pairs
Availability Zones
Sovereign regions
