Optimizing and Managing Applications in SAP BTP, Cloud Foundry Ru

1.

What's the process of adding more instances to support your application in order to handle increased load called?

Choose the correct answer.

Vertical scaling

Horizontal scaling

Memory scaling

Load balancing

2.

What's the primary purpose of audit events in Cloud Foundry?

Choose the correct answer.

To bill for resource usage.

To monitor interactions with resources.

To handle user authentication.

To manage application routing.

3.

What's the main role of the Loggregator in SAP BTP, Cloud Foundry runtime?

Choose the correct answer.

To deploy applications.

To collect and push logs into the Firehose data stream.

To provide health checks for applications.

To manage user authentication.

4.

Which command is used to access real-time logs in Cloud Foundry?

Choose the correct answer.

cf push

cf logs

cf log

cf start

5.

Which of the following is NOT a data type collected for observability in SAP BTP, Cloud Foundry runtime?

Choose the correct answer.

Logs

Metrics

Traces

Security Credentials

6.

If an application needs to be completely redeployed due to code changes, which Cloud Foundry command should be used?

Choose the correct answer.

cf restart

cf push

cf restage

7.

In the exercise Scale Cloud Foundry Applications with Application Autoscaler, which instruction is used to attach the autoscaler and scaling policy with the application?

Choose the correct answer.

cf bind-service cloud-foundry-srv my-autoscaler -c cpu_scaling_policy.json

cf bind-service hello-cloud-foundry-srv my-autoscaler-service -c cpu_scaling_policy.json

cf bind-service hello-cloud-foundry-srv my-autoscaler-service -c cpu_policy.json

8.

What is the default retention period for Cloud Foundry events in SAP BTP?

Choose the correct answer.

7 days

14 days

30 days

90 days

9.

How are custom metrics typically collected in Cloud Foundry?

Choose the correct answer.

Using third-party monitoring systems like Prometheus

Through the Cloud Foundry CLI

By the SAP BTP Cockpit

Through manual code instrumentation only

10.

Which deployment strategy in Cloud Foundry involves gradually replacing instances of the previous version with the new version? Which option do you choose?

Choose the correct answer.

Blue-Green Deployment

Rolling Deployment

Canary Deployment

cf push

Knowledge quiz

What's the process of adding more instances to support your application in order to handle increased load called?

What's the primary purpose of audit events in Cloud Foundry?

What's the main role of the Loggregator in SAP BTP, Cloud Foundry runtime?

Which command is used to access real-time logs in Cloud Foundry?

Which of the following is NOT a data type collected for observability in SAP BTP, Cloud Foundry runtime?

If an application needs to be completely redeployed due to code changes, which Cloud Foundry command should be used?

In the exercise Scale Cloud Foundry Applications with Application Autoscaler, which instruction is used to attach the autoscaler and scaling policy with the application?

What is the default retention period for Cloud Foundry events in SAP BTP?

How are custom metrics typically collected in Cloud Foundry?

Which deployment strategy in Cloud Foundry involves gradually replacing instances of the previous version with the new version? Which option do you choose?