AZ-300 Azure App Services & Containers 2

Question 1

Which Azure Kubernetes Service networking mode provides each pod with an IP address directly from the VNet subnet?

Accepted Answer

Azure CNI

Answer

Azure CNI (Container Network Interface) allocates VNet IP addresses to each pod, enabling direct VNet-native connectivity and NSG/route table support.

Question 2

What is the purpose of AKS 'node pools' with different VM sizes?

Accepted Answer

Allow different workloads to run on hardware optimized for their requirements

Answer

AKS node pools let you run different VM types (GPU, memory-optimized) in the same cluster, dedicating the right hardware to each workload type.

Question 3

Which Azure service allows you to run event-driven containerized microservices without managing Kubernetes infrastructure?

Accepted Answer

Azure Container Apps

Answer

Azure Container Apps is a serverless container platform built on Kubernetes and KEDA that lets you run microservices with auto-scaling to zero.

Question 4

What is the benefit of using Azure App Service 'Hybrid Connections'?

Accepted Answer

Allow web apps to securely access on-premises resources without VPN or inbound firewall changes

Answer

Hybrid Connections allow App Service apps to reach on-premises TCP resources by establishing an outbound relay connection via Azure Service Bus, requiring no inbound firewall changes.

Question 5

Which AKS feature automatically right-sizes node VM counts based on pending pod scheduling requirements?

Accepted Answer

Cluster Autoscaler

Answer

The Cluster Autoscaler adds or removes nodes based on whether pods cannot be scheduled (scale-out) or nodes are underutilized (scale-in).

AZ-300 - Microsoft Azure Solutions Architect Practice Test

AZ-300 - Microsoft Azure Solutions Architect Practice Test

AZ-300 Azure App Services & Containers 2