Online Access Free 1Z0-1084-25 Practice Test

Which feature is typically NOT associated with Cloud Native?

• A.Containers
• B.Immutable Infrastructure
• C.Declarative APIs
• D.Application Servers
• E.Service Meshes

You are developing a real-time monitoring application for a fleet of vehicles, which will be deployed on Oracle Cloud Infrastructure (OCI). You need to choose between using OCI Queue or OCI Streaming to handle the real-time data feeds from the vehicles. Based on the scenario described, which is the most appropriate choice for handling real-time data feeds?

• A.OCI Streaming, because it offers exactly-once message delivery, which is necessary for real-time applications
• B.OCI Queue, because it provides at-least-once message delivery, which is critical for real-time monitoring applications
• C.OCI Streaming, because it is designed for high-volume, continuous ingestion and processing of data, making it the best choice for a fleet of vehicles
• D.OCI Queue, because it is optimized for low-latency messaging and ideal for real-time applications

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 regarding service resiliency?

• A.Resiliency testing can be done only in a test environment.
• B.Resiliency is about recovering from failures without downtime or data loss.
• C.Resiliency is about avoiding failures.
• D.Resiliency is about not bringing a service to a functioning state after a failure.

Which option best defines microservices?

• A.An organized collection of structured information or data, typically stored electronically in a computer system.
• B.A finely tuned piece of software that performs a single or small collection of tasks.
• C.An open-source system for automating deployment, scaling, and management of containerized applications.
• D.A statically typed and compiled language.

You are building a container image and pushing it to Oracle Cloud Infrastructure Registry (OCIR). You need to ensure that these images never get deleted from the repository. Which action should you take?

• A.Set global policy of image retention to "Retain All Images".
• B.Write a policy to limit access to the specific repository in your compartment.
• C.Edit the tenancy global retention policy.
• D.Create a group and assign a policy to perform lifecycle operations on images.