As a developer, you have been tasked with implementing a microservices-based application. Which THREE technologies are best suited to accomplish the task? (Choose three.)

• A.Terraform
• B.Big Data
• C.Anomaly Detection
• D.Service Mesh
• E.Docker
• F.Kubemetes

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Your team has been tasked with debugging a Cloud Native application developed using the following Oracle Cloud Infrastructure (OCI) services: Object Storage, Events, Functions, API Gateway, and Autonomous Database. Which of these is NOT a valid option for troubleshooting issues in OCI? (Choose the best answer.)

• A.View service metric information from the OCI Monitoring service.
• B.Configure the application to send logs to the OCI Logging service.
• C.Use OCI Service Connector Hub to configure a service connector to automatically send logs to the OCI Logging Analytics service.
• D.Trace performance issues In the Application Performance Monitoring service by enabling Function traces.
• E.Leverage OCI Cloud Guard to extract and visualize the debug logs generated by your application.

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What is the difference between continuous delivery and continuous deployment in the DevOps methodology?
(Choose the best answer.)

• A.Continuous delivery involves automation of developer tasks, whereas continuous deployment involves manual operational tasks.
• B.Continuous delivery requires automatic linting, whereas continuous deployment testing must be run manually.
• C.Continuous delivery utilizes automatic deployment to a development environment, whereas continuous deployment involves automatic deployment to a production environment.
• D.Continuous delivery is a process that Initiates deployment manually, whereas continuous deployment is based on automating the deployment process.

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

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

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You are creating an API deployment in Oracle Cloud Infrastructure (OCI) API Gateway and you want to configure request policies to control access. Which is NOT available in OCI API Gateway?

• A.Controlling access to the backend OCI resources.
• B.Limiting the number of requests sent to the backend services.
• C.Enabling Cross-Origin Resource Sharing (CORS) support.
• D.Providing authentication and authorization.

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