Oracle 1z0-1119-1 - Oracle Cloud Infrastructure for Sunbird Ed Specialty - Rel 1

The minimum bandwidth for a flexible load balancer in OCI is 10 Mbps. This allows for granular control over the load balancer's capacity, enabling it to be precisely tailored to the application's needs, such as the Player microservice in Sunbird ED Portal, ensuring efficient distribution of traffic and optimal resource utilization.

Keycloak is an open-source Identity and Access Management solution used for modern applications and services. It is designed to work with authentication and authorization tokens. In a microservices architecture, the public key from a service like Keycloak would be used to validate authentication tokens, ensuring secure communication between services.

Discourse is a popular, modern, open-source discussion platform known for its robustness and flexibility. It is often chosen for community forums due to its extensive features, such as real-time updates, comprehensive moderation tools, and ease of integration, making it a suitable choice for platforms like Sunbird that require interactive and engaging discussion forums.

Redis Cluster provides a way to run a Redis installation where data is automatically sharded across multiple Redis nodes. It's designed for horizontal scaling and high availability, which includes partitioning data across multiple nodes to enhance performance and ensure availability.

Oracle Cloud Infrastructure Resource Manager (ORM) is a managed service that enables the provisioning and managing of OCI resources through the infrastructure-as-code model. It uses Terraform by HashiCorp, allowing users to define and apply configurations using declarative code, thereby automating the setup and maintenance of cloud resources efficiently.

To replay all messages in a Kafka topic using a Flink job, you would typically stop the job, reset the consumer group offset to the earliest position (often referred to as 'oldest'), and then restart the job. This process ensures that the Flink job will reprocess all messages from the beginning of the topic.

In Oracle Cloud Infrastructure (OCI) IAM, the principle of least privilege is applied, which means that access to resources is denied by default. Users and groups are granted access explicitly through policies that define the actions allowed on specific resources, ensuring that access is controlled and minimized to what is necessary.

In the context of microservices architecture, services like User-Org-Service and Learning-Service are commonly exposed to handle specific functionalities such as user and organization management, and learning management respectively. Batch-Service, Knowledge-Service, and Certificate-Service might be part of the ecosystem but the naming convention suggests that User-Org-Service and Learning-Service are more likely to be the core services exposed by an educational platform like Sunbird Lern.

Oracle Cloud Infrastructure Container Registry is a managed Docker registry service that supports storing, sharing, and managing development artifacts like Docker images. It is compliant with the Open Container Initiative (OCI) specifications, supporting a wide range of container images and configurations, including manifest lists for multiple architectures and Helm charts, making it ideal for modern containerized applications.