Developing Solutions for Microsoft Azure — Question 42

You are developing several microservices to run on Azure Container Apps for a company. External TCP ingress traffic from the internet has been enabled for the microservices.

The company requires that the microservices must scale based on an Azure Event Hub trigger.

You need to scale the microservices by using a custom scaling rule.

Which two Kubernetes Event-driven Autoscaling (KEDA) trigger fields should you use? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Answer options

• A. metadata
• B. type
• C. authenticationRef
• D. name
• E. metricType

Correct answer: A, B

Explanation

The correct choices, metadata and type, are essential for defining the characteristics of the KEDA trigger. Metadata provides necessary details about the trigger, while type specifies the kind of event source. The other options do not directly contribute to the configuration of the scaling rule in this context.