deployment, scaling, and management of containerized applications, aligning with the DevOps goal of automating software delivery processes. Bare Metal Instances -> Incorrect. Although bare metal instances provide high performance and control, they might not be the most cost-effective or scalable option for a CI/CD pipeline due to their static nature and higher cost. Virtual Machine (VM) Instances -> Incorrect. VM instances offer flexibility and can be used in a CI/CD pipeline, but they might not represent the most scalable or cost -effective option by themselves without leveraging additional OCI services and features designed for DevOps workflows. Autonomous Database -> Incorrect. While the Autonomous Database is highly scalable and managed, making it an excellent choice for database needs within a CI/CD pipeline, it does not directly facilitate the compute aspects of DevOps practices. Its focus is more on data management rather than the compute resources needed for continuous integration and deployment. A company is planning to deploy a highly available web application in Oracle Cloud Infrastructure (OCI) that requires low -latency connectivity between the application front -end hosted in the US East (Ashburn) region and a backend database hosted in the EU Frankfurt region. The application should be resilient to regional failures and ensure encrypted data transfer between regions. The company's IT team needs to design a networking solution to meet these requirements using Virtual Cloud Networks (VCNs). Which of the following solutions would best meet the company's requirements?
E . IPSec Tunnel: Facilitates secure VPN connections between your on-premises network and your OCI VCN. Reference: Oracle Cloud Infrastructure Documentation: Dynamic Routing Gateway Overview With OCI's pricing of $0.0085 USD per Gigabyte for Outbound Data Transfer in North America, how much will they spend per month for 7 Petabytes of Outbound Data Transfer?
Implement a single global VCN that spans both regions, and use route tables to manage traffic between the application front -end and the backend database. -> Incorrect. VCNs are confined to a single region; OCI does not support spanning a VCN across multiple regions, making this option technically unfeasible. Create separate VCNs in each region for the application and database, and establish a VPN connection over the internet for inter -region connectivity. -> Incorrect. While a VPN can encrypt data between regions, its performance is subject to the unpredictability of the public internet, potentially compromising latency and availability. When designing a highly available application architecture across multiple Oracle Cloud Infrastructure (OCI) regions, understanding inter -region latency is critical. Which OCI feature should be primarily considered to ensure low latency and high availability across regions?
policy?
depending on the URL path. Explanation: Path-based routing on a Layer -7 Load Balancer allows traffic to be directed to different backend sets depending on the URL path. -> Correct. Path-based routing is a feature of OCI's Layer -7 Load Balancer, enabling it to distribute traffic to various backend sets based on URL path, which is useful for directing users to different parts of a web application. Sticky sessions can be enabled on OCI's Layer -7 Load Balancer to ensure a user's session remains on the same backend server. -> Correct. Sticky sessions, also known as session persistence, can be configured on OCI's Layer -7 Load Balancer, ensuring that all requests from a single session are directed to the same backend server, important for user experience in certain applications. A Layer -7 Load Balancer in OCI can directly route traffic to different backend servers based on the specific application layer protocols like FTP. -> Incorrect. OCI's Layer -7 Load Balancer is designed primarily to route HTTP/HTTPS traffic and does not route traffic based on FTP or other non -HTTP protocols, focusing on web -based application traffic management. Layer -7 Load Balancers in OCI cannot be integrated with Oracle Identity and Access Management (IAM) for controlling access. -> Incorrect. OCI's Layer -7 Load Balancers can integrate with Oracle IAM for access control, allowing administrators to define policies that control who can manage the load balancer configurations, enhancing security. Dynamic scaling of backend resources based on traffic load is automatically managed by the Layer -7 Load Balancer without any additional configuration. -> Incorrect. While OCI's Layer -7 Load Balancer supports dynamic routing and can distribute traffic across multiple backend servers, the scaling of backend resources typically requires additional configuration or integration with scaling services. You are deploying a multi -tier web application in Oracle Cloud Infrastructure (OCI) that requires a database, application logic, and a front -end layer. The application must securely store sensitive configuration information, including database passwords and API keys. You've decided to use OCI services to manage these secrets. Which of the following steps is not necessary for securely storing and accessing the sensitive configuration information?
traffic and other applications requiring data integrity. HTTP (Hypertext Transfer Protocol): Frequently used for web traffic, it is an application -layer protocol built on top of TCP and enables communication between web browsers and servers. The combination of these protocols allows the OCI Network Load Balancer to manage diverse workloads, including web services and real -time applications. For reference: OCI Load Balancer Documentation Which policy would you write to provide admin access to all three of your existing admin groups for a shared Test compartment?
