1Z0-1084-21 試験問題を無料オンラインアクセス

What can you use to dynamically make Kubernetes resources discoverable topublic DNS servers?

• A.DynDNS
• B.CoreDNS
• C.ExternalDNS
• D.kubeDNS

Your organization uses a federated identity provider to login to your Oracle Cloud Infrastructure (OCI) environment. As a developer, you are writing a script to automate some operation and want to use OCI CLI to do that. Your security team doesn't allow storing private keys on local machines.
How can you authenticate with OCI CLI?

• A.Run oci setup oci-cli-rc -file path/to/target/file
• B.Run oci setup keys and provide your credentials
• C.Run oci session authenticate and provide your credentials
• D.Run oci session refresh -profile <profile_name>

What are two of the main reasons you would choose to implement a serverless architecture?

• A.No need for integration testing
• B.Easier to run long-running operations
• C.Automatic horizontal scaling
• D.Reduced operational cost
• E.Improved In-function state management

In the sample Kubernetesmanifest file below, what annotations should you add to create a private load balancer In oracle Cloud infrastructure Container Engine for Kubermetes?

A)

B)

C)

D)

• A.Option B
• B.Option A
• C.Option D
• D.Option C

You have two microservices, A and B running in production. Service A relies on APIs fromservice B.
You want to test changes to service A without deploying all of its dependencies, which includes service B.
Which approach should you take to test service A?

• A.Test against production APIs.
• B.There is no need to explicitly test APIs.
• C.Test the APIs in private environments.
• D.Test using API mocks.