1z0-1084-23試験無料問題集（100題）「Oracle Cloud Infrastructure 2023 Developer Professional 認定」

出題：1

What is the maximum execution time of Oracle Functions?

A. 240 seconds

B. 120 seconds

C. 60 seconds

D. 300 seconds

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：2

As a Cloud Native developer, you develop two services in Node.js and deploy them to two different Container Engine for Kubernetes (OKE) clusters that use the same Virtual Cloud Network (VCN). Your security team wants to analyze the network communication between them. How can this requirement be met in the most cost-effective way?

A. Rewrite the application and send the application logs to an outside log aggregator.

B. Deploy Wireshark and intercept the packets.

C. Deploy a third-party logging service and aggregate the network flow logs.

D. Use the OCI Logging service and enable VCN flow logs.

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：3

Your team has chosen to use master encryption key (MEK) within an Oracle Cloud Infrastructure (OCI) Vault for encrypting Kubernetes secrets associated with your microservice deployments in OCI Container Engine for Kubernetes (OKE) clusters so that you can easily manage key rotation. Which of the following is NOT valid about rotating keys in the OCI Vault service?

A. Both software and HSM-protected MEKS can be rotated.

B. When you rotate an MEK, a new key version is automatically generated.

C. Once rotated, older key versions can be used for encryption until they are deleted.

D. Each key version is tracked internally with separate unique OCIDS.

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：4

Which of these is a valid use case for OCI Queue?

A. Storing and retrieving large files

B. Building decoupled and scalable systems

C. Sending real-time streaming data

D. Managing network traffic between services

正解：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：5

What are the TWO main reasons you would choose to implement a serverless architecture? (Choose two.)

A. Easier to run long-running operations

B. Improved in-function state management

C. Automatic horizontal scaling

D. No need for integration testing

E. Reduced operational cost

正解：C,E 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

Your organization has deployed their e-commerce application on Oracle Container Engine for Kubernetes (OKE) and they are using the Oracle Cloud Infrastructure Registry (OCIR) service as their Docker image repository. They have deployed the OKE cluster using the 'custom create' option, and their Virtual Cloud Network (VCN) has three public subnets with associated Route Tables, Security Lists, and Internet Gateway. However, their application containers are failing to deploy. On investigation, they discover that the images are not being pulled from the designated OCIR repository, even though the YAML configuration has the correct path to the images. What is a valid concern here that needs to be further investigated?

A. Security List rule for TCP port 22 needs to be added to connect to the OCIR service.

B. Identity and Access Management (IAM) credentials need to be added for each user that deploys applications to the OKE cluster.

C. OKE cluster needs to have a secret with the credentials of their OCIR repository and use that secret in the Kubernetes deployment manifest.

D. VCN hosting the OKE cluster worker nodes needs to have a NAT gateway to access OCIR repositories.

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 open source engine is used by Oracle Cloud Infrastructure (OCI) to power Oracle Functions?

A. Kubeless

B. Apache OpenWhisk

C. Knative

D. Fn Project

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

Which statement best describes the term "cloud native"?

A. Cloud native refers to the use of cloud infrastructure to run traditional on-premises applications.

B. Cloud native refers to the use of cloud-based development tools to build traditional on-premises applications.

C. Cloud native refers to the design and deployment of applications that are optimized for cloud infrastructure.

D. Cloud native refers to the process of migrating applications from on-premises infrastructure to the cloud.

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：9

Your company has recently deployed a new web application that uses Oracle Functions. Your manager instructs you to implement monitoring metrics to manage your systems more effectively. You know that Oracle Functions automatically monitors functions on your behalf and reports metrics via Oracle Cloud Infrastructure (OCI) Monitoring. Which TWO metrics are collected and made available by this feature? (Choose two.)

A. Number of times a function is invoked

B. Amount of CPU used by a function

C. Length of time a function runs

D. Number of times a function Is removed

E. Amount of RAM used by a function

正解：B,E 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：10

(CHK_4>3) Your development team decides to create and deploy some business logic to serverless Oracle Functions. You are asked to help facilitate the monitoring, logging, and tracing of these services. Which is NOT valid about troubleshooting Oracle Functions?

A. Oracle Functions tracing is enabled at the function level.

B. Oracle Functions invocation logs are enabled at the application level.

C. Oracle Functions metrics are available at both the function and application level.

D. Oracle Functions invocation is enabled by default

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)

1z0-1084-23試験無料問題集「Oracle Cloud Infrastructure 2023 Developer Professional 認定」