Learn what resource locks are and how to apply them to protect critical resources in Azure.
Table of Contents
Question
Which of the following situations would be good example of when to use a resource lock?
A. A ExpressRoute circuit with connectivity back to the on-premises network.
B. A non-production virtual machine used to test occasional application builds.
C. A storage account used to temporarily store images processed in a development environment.
Answer
A. A ExpressRoute circuit with connectivity back to the on-premises network.
Explanation
An ExpressRoute Circuit is a critical resources Resource locks prevent other users in the organization from accidentally deleting or modifying critical resources.
A resource lock is a feature that prevents other administrators from modifying or deleting resources in Azure. A resource lock can be set to CanNotDelete or ReadOnly levels. A resource lock is useful when a resource is critical for the operation of the system and should not be changed accidentally or maliciously.
A ExpressRoute circuit is a dedicated connection between the on-premises network and Azure. It is a vital resource that enables hybrid cloud scenarios and should not be tampered with. Therefore, applying a resource lock to a ExpressRoute circuit is a good example of when to use this feature.
B and C are not good examples of when to use a resource lock, because they are not critical resources and may need to be modified or deleted frequently. A non-production virtual machine and a storage account used for temporary purposes are not essential for the system and can be recreated if needed.
B is incorrect. A non-production VM resource doesn’t need to be protected from accidental deletion or modification.
C is incorrect. A temporary resource doesn’t need to be protected from accidental deletion or modification.
Microsoft Azure Administrator AZ-104 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Microsoft Azure Administrator AZ-104 exam and earn Microsoft Azure Administrator AZ-104 certification.