OCI Developer Associate 1Z0-1084-20 Training Questions 100% Solved

OCI Developer Associate 1Z0-1084-20 Training Questions 100% Solved 1Z0-1084-20 Exam Details - Oracle Cloud Infrastructure Developer 2020 Associate Become an Oracle Cloud Infrastructure Developer 2020 Certified Associate to demonstrate your knowledge of developing, securing, testing, and operating applications in Oracle Cloud Infrastructure, and the ability to use the Oracle Cloud Infrastructure service APIs, CLI, and SDKs to write applications. We recommend that you have six months of experience in developing and maintaining applications, a solid understanding of cloud native fundamentals and in-depth knowledge of at least one programming language, practical knowledge of Oracle Cloud Infrastructure architecture, use cases, and best practices. Exam Topics Cloud Native Fundamentals Explain Distributed ComputingExplain Microservices vs. Containers vs. FunctionsDiscuss the Meaning of Serverless ComputingDescribe Service Communication Patterns Securing Cloud Native Applications Overcome Security challenges with Cloud NativeUse the Defense-in-depth approachConfigure and Use Secret ManagementUse IAM for authn/authz Operating Cloud Native Applications Manage InfrastructureBuild, Deploy and Release ApplicationsPerform Tasks around Monitoring, Observability, and Alerting Developing Cloud Native Applications Develop Serverless Application with Oracle FunctionsDevelop Microservices and Applications for OKEUse Data in Cloud NativeUse OCI APIs, SDKs and CLIupgrade Testing Cloud Native Applications Explain the Challenges of testing in Cloud Native worldManage multiple environments (dev, test/stage, prod) Which statement accurately describes Oracle Cloud Infrastructure (OCI) Load Balancer integration with OCI Container Engine for Kubernetes (OKE)? (Choose the best answer.)A. OKE service provisions an OCI Load Balancer instance for each Kubernetes service with LoadBalancer type in the YAML configuration.B. OCI Load Balancer instance provisioning is triggered by OCI Events service for each Kubernetes service with LoadBalancertype in the YAML configuration.C. OCI Load Balancer instance must be manually provisioned for each Kubernetes service that requires traffic balancing.D. OKE service provisions a single OCI Load Balancer instance shared with all the Kubernetes services with LoadBalancer type in the YAML configuration. Answer: B Per CAP theorem, in which scenario do you NOT need to make any trade-off between the guarantees? (Choose the best answer.)A. when the are no network partitionsB. when the system is running in the cloudC. when the system is running on-premiseD. when you are using load balancers Answer: A 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 includes service B.Which approach should you take to test service A? (Choose the best answer.)A. Test against production APIs.B. Test using API mocks.C. There is no need to explicitly test APIs.D. Test the APIs in private environments. Answer: B In a Linux environment, what is the default location of the configuration file that Oracle Cloud Infrastructure CLI uses for profile information? (Choose the best answer.)A. /etc/.oci/configB. /usr/local/bin/configC. $HOME/.oci/configD. /usr/bin/oci/config Answer: C Which statement is incorrect with regards to the Oracle Cloud Infrastructure (OCI) Notifications service? (Choose the best answer.)A. Notification topics may be assigned as the action performed by an OCI Events configuration.B. OCI Alarms can be configured to publish to a notification topic when triggered.C. An OCI function may subscribe to a notification topic.D. A subscription can forward notifications to an HTTPS endpoint.E. A subscription can integrate with PagerDuty events.F. It may be used to receive an email each time an OCI Autonomous Database backup is completed. Answer: E 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 with regards to service resiliency? (Choose the best answer.)A. Resiliency is about recovering from failures without downtime or data loss.B. A goal of resiliency is not to bring a service to a functioning state after a failure.C. Resiliency testing can be only done in a test environment.D. Resiliency is about avoiding failures. Answer: D Download 1Z0-1084-20 exam questions