1Z0-1084-20試験無料問題集（75題）「Oracle Cloud Infrastructure Developer 2020 Associate 認定」

出題：1

Which two statements are true for service choreography?

A. Services involved in choreography communicate through messages/messaging systems.

B. Decision logic in service choreography is distributed.

C. Service choreography relies on a central coordinator.

D. Service choreography should not use events for communication.

E. Service choreographer is responsible for invoking other services.

正解：A,B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

You are working on a cloud native e-commerce application on Oracle Cloud Infrastructure (OCI). Your application architecture has multiple OCI services, including Oracle Functions. You need to trigger these functions directly from other OCI services, without having to run custom code.
Which OCI service cannot trigger your functions directly?

A. OCI Registry

B. OCI Events Service

C. OCI API Gateway

D. Oracle Integration

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

With the volume of communication that can happen between different components in cloud-native applications, it is vital to not only test functionality, but also service resiliency.
Which statement is true with regards to service resiliency?

A. Resiliency testing can be only done in a test environment.

B. Resiliency is about avoiding failures.

C. A goal of resiliency is not to bring a service to a functioning state after a failure.

D. Resiliency is about recovering from failures without downtime or data loss.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

In order to effectively test your cloud-native applications, you might utilize separate environments (development, testing, staging, production, etc.). Which Oracle Cloud Infrastructure (OC1) service can you use to create and manage your infrastructure?

A. OCI Compute

B. OCI API Gateway

C. OCI Container Engine for Kubernetes

D. OCI Resource Manager

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

You are developing a serverless application with Oracle Functions. You have created a function in compartment named prod. When you try to invoke your function you get the following error.
Error invoking function. status: dhcpoptions.oc1.phx.aaaaaaaac... does not exist or Oracle Functions is How can you resolve this error?

A. Deleting the function and redeploying it will fix the problem

B. Create a policy:
Allow any-user to manage function-family and virtual-network-family in compartment prod

C. Create a policy:
Allow function-family to use virtual-network-family in compartment prod

D. Create a policy:
Allow service FaaS to use virtual-network-family in compartment prod

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Per CAP theorem, in which scenario do you NOT need to make any trade-off between the guarantees?

A. when the system is running on-premise

B. when the system is running in the cloud

C. when there are no network partitions

D. when you are using load balancers

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Which is NOT a supported SDK on Oracle Cloud Infrastructure (OCI)?

A. Python SDK

B. Java SDK

C. Go SDK

D. .NET SDK

E. Ruby SDK

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

You are developing a serverless application with Oracle Functions. Your function needs to store state in a database. Your corporate security Standards mandate encryption of secret information like database passwords.
As a function developer, which approach should you follow to satisfy this security requirement?

A. Use Oracle Cloud Infrastructure Key Management to auto-encrypt the password. It will inject the auto-decrypted password inside your function container.

B. All function configuration variables are automatically encrypted by Oracle Functions.

C. Encrypt the password using Oracle Cloud Infrastructure Key Management. Decrypt this password in your function code with the generated key.

D. Use the Oracle Cloud Infrastructure Console and enter the password in the function configuration section in the provided input field.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

1Z0-1084-20試験無料問題集「Oracle Cloud Infrastructure Developer 2020 Associate 認定」