Online Access Free 1z0-1084-26 Exam Questions

Kubernetes includes various elements such as compute, network, and storage. Compute is essentially CPU (units) and memory (bytes). Within an OKE cluster, what is considered to be the smallest unit of deployment with respect to compute?

• A.Pod
• B.Deployment resource
• C.Namespace
• D.Service
• E.Container

Which of the following is NOT a criterion that is usually met by a microservice?

• A.Highly maintainable
• B.Independently deployable
• C.Tightly coupled
• D.Organized around business capabilities.

Your organization is transitioning a monolithic billing system into a cloud-native microservices application deployed on Oracle Cloud Infrastructure Container Engine for Kubernetes. To maintain high operational excellence under the observability pillar of cloud-native development, the engineering team has successfully set up centralized log aggregation and system metrics. However, you must now implement a solution that can track, visualize, and analyze end-to-end transaction flows and asynchronous call hops across multiple distributed microservices.
Which service should be integrated to fulfill this distributed transaction tracing requirement?

• A.OCI Service Mesh
• B.OCI Logging Analytics
• C.OCI Monitoring
• D.OCI Application Performance Monitoring

Which statement is NOT valid regarding testing methodologies for cloud native applications?

• A.Performance testing evaluates system responsiveness under concurrent workloads to identify potential resource bottlenecks.
• B.Unit testing focuses on validating individual blocks of code in complete isolation from database and external API dependencies.
• C.Integration testing is conducted exclusively on isolated local workstations and does not validate network-based communications.
• D.API mocking allows developers to validate a service ' s logic by simulating the behavior of dependent microservices that are offline.

You have just finished building and compiling the software required to implement the API microservice component. You need to rebuild the API docker image, and plan to tag it as: ocIdevops/api:latest Which docker command would re-create the API docker image?

• A.docker build -t OCIdevops/api:latest
• B.docker create -t OCIdevops/api:latest
• C.docker compile -t OCI devops/api:latest
• D.docker image -t OCIdevops/api:latest