1Z0-1084-25 無料問題集「Oracle Cloud Infrastructure 2025 Developer Professional」

（A）Writing and building a new Dockerfile is the only way you can create new Docker images.

（B）A container can exist without an image but an image cannot exist without a container.

（C）Only one container can be spawned from a given image at a time.

（D）If multiple containers are spawned from the same image, then they all use the same copy of that image in memory.

（E）An image is a collection of immutable layers whereas a container is a running instance of an image.

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

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

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

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

（A）Continuous delivery requires more automatic linting, while continuous deployment testing must be run manually.

（B）Continuous delivery involves automation of developer tasks, while continuous deployment involves manual operational tasks.

（C）Continuous delivery utilizes automatic deployment to a development environment, while continuous deployment involves automatic deployment to a production environment.

（D）Continuous delivery is a process that initiates deployment manually, while continuous deployment is based on automating the deployment process.

（A）The request does not require an Authorization header.

（B）An HTTP 401 will be returned if the client's clock is skewed more than 5 minutes from the server's.

（C）The Content-Type header must be set to application/json

（D）The request must include an authorization signing string including (but not limited to) x-content-sha256, content-type, and content-length headers.

（A）fn function deploy app travel-app--all

（B）fn app --app travel-app deploy --ext java pyljs

（C）fn deploy--app travel-app --all

（D）fn app deploy --app travel-app --all

（A）A/B Testing

（B）Blue/Green Deployment

（C）Canary Deployment

（D）Component Testing

（A）Use a separate queue for each application instance.

（B）Use a separate queue for each type of transaction.

（C）Use a single queue to process all transactions.

（D）Use a priority queue to prioritize requests.

（A）In blue/green, current applications are slowly replaced with new ones. In canary, both old and new applications are in production at the same time.

（B）In blue/green, the application Is deployed In minor Increments to a select group of people. In canary, both old and new applications are simultaneously in production.

（C）In blue/green, both old and new applications are in production at the same time. In canary, the application Is deployed incrementally to a select group of people.

（D）In blue/green, current applications are slowly replaced with new ones. In canary, the application Is deployed Incrementally to a select group of people.

（A）CoreDNS

（B）kubeDNS

（C）ExternalDNS

（D）DynDNS

（A）They are typically designed around business capabilities.

（B）It is fairly common for them to communicate with HTTP.

（C）They are independently deployable.

（D）Multiple microservices can run in one process.