You work for a large bank where your main application is a payment processing gateway API. You deployed the application on Oracle Container Engine forKubernetes (OKE) and used API Gateway with several policies to control the access of the API endpoint.However, your customers are complaining about the unavailability of the API endpoint. Upon checking, you noticed that the Gateway URL is throwing ServiceUnavailable error. You need to check the backend latency and backend responses when this error started last night.What should you do to get this data? (Choose the best answer.)
You are running a legacy application in a compute instance on Oracle Cloud Infrastructure (OCI). To provide enough space for it to store internal data, a block volume is attached to the instance in paravirtualized mode.Your application is not resilient to crash-consistent backup.What should you do to backup the block volume in a secure and cost effective way? (Choose the best answer.)
You work as a solutions architect for an online retail store creating a portal to allow the users to pay for their groceries using credit cards. Since the application is not fully compliant with the Payment Card Industry Data Security Standard (PCI DSS), your company is looking to use a third-party payment service to process credit card payments.The third-party service allows a maximum of 5 public IP addresses at a time. However, your website is using Oracle Cloud Infrastructure (OCI) Instance Pool AutoScaling policy to create up to 15 instances during peak traffic demand, which are launched in VCN private subnets and attached to an OCI public Load Balancer.Upon user payment, the portal connects to the payment service over the Internet to complete the transactionWhat solution can you implement to make sure that all 15 compute instances can connect to the third party system to process the payments during peak traffic demand? (Choose the best answer.)
You are developing a Serverless function for your company's IoT project. This function should access Oracle Cloud Infrastructure (OCI) Object Storage to store some files. You choose Oracle Functions to deploy this function on OCI. However, your security team doesn't allow you to carry any API Token or RSA Key to authenticate the function against the OCI API to access the Object Storage.What should you do to get this function to access OCI Object Storage without carrying any static authentication files? (Choose the best answer.)
You work for a retail company and they developed a Microservices based shopping application that needs to access Oracle Autonomous Database from the application. As an Architect, you have been tasked to treat all of the application components as Kubernetes native objects, such as the microservices, OracleAutonomous database, Kubernetes services, etc.What should you do to make sure that you can use Kubernetes constructs to manage the life cycle of the application components, including Oracle AutonomousDatabase? (Choose the best answer.)
Which three scenarios are suitable for the use of Oracle Cloud Infrastructure (OCI) Autonomous Transaction Processing "" Serverless (ATP-S) deployment?(Choose three.)
