Free Practice Questions for HPE7-S02 Exam

Question 1

An HPE Private Cloud AI customer wants to prevent Airflow from consuming too many resources on the cluster.

What is one approach you can take to fulfill this request?

AFrom the Airflow UI, reduce the memory and CPU for executor pods.

BConfigure the Airflow framework to enable autoscaling.

CConfigure the Airflow framework values to adjust the resources assigned to the executor pods.

DFrom the Airflow UI, reduce the number of slots assigned to the default pool.

Correct Answer: D. From the Airflow UI, reduce the number of slots assigned to the default pool.

Question 2

An HPE Private Cloud AI customer has a model deployed with HPE Machine Learning Inference Software (MLIS). You have helped the customer further fine-tune that model. Now the customer would like to test the new model by directing 10% of traffic to it.

What should you do?

AAdd a new version of the model to the existing deployment as a canary roll out, setting the desired percentages per version.

BCreate a second deployment with the new model in MLIS. Use HPE Private Cloud AI's Canal service to set up routing rules to each deployment.

CMigrate the deployment to KServe and use autoscaling to set the 10% value for the new model.

DEdit the existing deployment and use the advanced options to set up routing rules to the two model versions.

Correct Answer: A. Add a new version of the model to the existing deployment as a canary roll out, setting the desired percentages per version.

Question 3

An HPE Private Cloud AI customer wants to replace the self-signed certificate that users see when they access HPE AI Essentials.

The customer wants to reduce maintenance efforts by having the solution auto-renew the certificate.

What is part of the implementation process?

ACreating a ClusterIssuer object in HPE AI Essential's cert-manager namespace

BCreating an authorization policy in HPE AI Essential's cert-manager namespace

CCreating a secret in HPE AI Essential's istio-system namespace that includes a certificate, private key, and CA certificate

DCreating an ingress gateway in HPE AI Essential's istio-system namespace

Correct Answer: A. Creating a ClusterIssuer object in HPE AI Essential's cert-manager namespace

Question 4

What option does HPE Private Cloud AI provide for organizations who want to retain Prometheus metrics over the long term?

AEnabling metric collection on the HPE Private Cloud AI workspace from HPE GreenLake cloud

BInstalling Grafana on the pod running the HPE AI Essentials UI

CExporting alerts from the HPE AI Essentials UI

DRegistering an OTel endpoint

Correct Answer: D. Registering an OTel endpoint

Question 5

An HPE Private Cloud AI customer wants to eliminate the certificate errors that show when users access HPE AI Essentials. The customer has created a certificate signed by their CA to replace the current certificate. The customer has given you the certificate file, private key file, and CA certificate file.

How should you install this certificate?

AUse the HPE Private Cloud AI interface to access the VM that hosts the HPE AI Essentials UI. Install the certificate, private key, and CA certificate on that VM.

BCreate a CertificateIssuer that references the CA certificate in the HPE AI Essential cert-manager namespace. Then create an ingress-cert certificate based on the provided certificate and private key in the istio-system namespace.

CLog into the Keycloak interface using the credentials stored in the HPE AI Essentials ezaddon-system namespace. Upload the certificate, private key, and CA certificate files in the ''ua'' realm.

DDelete the current ''ingress-cert'' certificate and secret in the HPE AI Essentials istio-system namespace. Add a new ''ingress-cert'' secret in this namespace referencing the provided files.

Correct Answer: D. Delete the current ''ingress-cert'' certificate and secret in the HPE AI Essentials istio-system namespace. Add a new ''ingress-cert'' secret in this namespace referencing the provided files.

Question 6

A customer uses HPE Synergy servers as VMware ESXi hosts, assigned to clusters.

What is one action that is enabled by your importing the ESXi clusters in HPE OneView for vCenter?

ADynamically moving VMs away from a host that is experiencing hardware failures

BSelecting the local drives used for the vSAN capacity tier

CProvisioning a datastore from a connected SAN array

DApplying workflows that incorporate vCenter and OneView tasks

Correct Answer: A. Dynamically moving VMs away from a host that is experiencing hardware failures