AZ-104 Monitor and Maintain Azure Resources Practice Question

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

• ✓

  Backup schedule

  Why this is correct

  The backup schedule determines how and when the Azure Backup service initiates a recovery point creation for the protected resource. You can choose between daily and weekly frequencies, and specify the exact time of day or day of week for the backup job to run. This setting is a core policy component because it directly controls the recovery point objective (RPO) for your data protection SLA. Without a configured schedule, the policy cannot automate backup execution.

• ✓

  Retention period

  Why this is correct

  The retention period specifies how long recovered points are stored before being automatically purged by Azure Backup. It can be configured based on different tiers, such as daily, weekly, monthly, and yearly retention points, each with its own duration. This setting is essential for balancing compliance requirements against storage costs, as longer retention increases storage consumption and associated charges. It also determines how far back in time you can restore your data.

• ✗

  Virtual network peering

  Why it's wrong here

  Virtual network peering is a networking configuration that connects two Azure virtual networks, enabling traffic flow between them over the Microsoft backbone. It is configured at the virtual network level, not within an Azure Backup policy, and has zero impact on when or how backups are taken. Peering is often used to connect workloads across VNets for private communication, but it does not participate in the backup or restore lifecycle. Therefore, it is not a settable option in a backup policy.

  When this WOULD be correct

  In a question about configuring connectivity between virtual networks, such as 'Which setting allows resources in different VNets to communicate?', virtual network peering would be the correct answer.

• ✗

  Network security group rules

  Why it's wrong here

  Network security group (NSG) rules filter and allow or deny network traffic to and from Azure resources by source/destination IP, port, and protocol. They are applied at the subnet or network interface level to protect resources, not to govern backup policy settings. While NSGs can be configured to restrict access to a backup vault or to VM endpoints, they do not control the timing or retention of backup jobs. Hence, they are not among the configurable settings in an Azure Backup policy.

  When this WOULD be correct

  This option would be correct in a question about configuring network security for a VM, such as 'Which resource can you use to filter network traffic to and from Azure resources?'

• ✗

  Public IP allocation

  Why it's wrong here

  Public IP allocation refers to how an Azure public IP address is assigned to a resource, either dynamically or statically, and is managed under networking settings. It affects the inbound and outbound connectivity of a virtual machine or load balancer, but it is unrelated to backup operations. Azure Backup does not require or use public IP addresses to schedule or store recovery points, as backup data is transferred to Recovery Services vaults over encrypted channels. Thus, it cannot be modified through a backup policy.

  When this WOULD be correct

  In a question about configuring a virtual machine's network interface, 'Public IP allocation' would be correct when asking which settings can be configured for a NIC, such as static vs. dynamic allocation.

Option-by-option analysis

Why each answer is right or wrong

Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The AZ-104 exam frequently reuses these exact scenarios with slightly different constraints.

Analysis generated from the official AZ-104blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”

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