The steps that you can perform to enable specific logs applicable to services along with configuring an alarm to monitor any new failures are:

• Install the OCI compute agent software on client systems, enable Custom log and create an agent configuration selecting log path. The OCI compute agent is a software component that runs on your compute instances and collects logs from various sources, such as files, syslog, Windows Event Log, etc. You can use the OCI compute agent to enable Custom log, which is a type of log that allows you to define your own log source and format. You can also create an agent configuration that specifies the log path, log group, and log name for your Custom log.
• Create custom filters with required data fields (for example: source, time, statusCode, message) to filter log messages, configure Service Connector with Monitoring for creating an Alarm. A custom filter is a query that allows you to filter and analyze your log messages based on various data fields, such as source, time, level, message, etc. You can use custom filters to search for specific patterns or conditions in your logs, such as failures or errors. You can also configure a Service Connector with Monitoring, which is a component that allows you to transfer data from one OCI service to another. You can use a Service Connector with Monitoring to send your filtered log messages to the OCI Monitoring service, which is a service that allows you to create metrics and alarms based on your logs. You can then create an Alarm, which is a rule that triggers an action when a metric meets a specified threshold. Verified References: [Compute Agent - Oracle Cloud Infrastructure Logging], [Custom Logs - Oracle Cloud Infrastructure Logging], [Custom Filters - Oracle Cloud Infrastructure Logging], [Service Connectors - Oracle Cloud Infrastructure Logging], [Monitoring - Oracle Cloud Infrastructure Logging], [Alarms - Oracle Cloud Infrastructure Logging]

Explanation

A reasonable expectation for Configuration Management (CM) as it pertains to applications in the Oracle Cloud Infrastructure (OCI) DevOps process is consistency in performance, function, design, and implementation. Configuration Management ensures that the application's configuration, set-tings, and dependencies are managed consistently across different environments and deployments. It helps maintain the desired state of the application and ensures that it behaves consistently in terms of performance, functionality, design, and implementation. By using CM practices, develop-ers can ensure that the application's configurations and dependencies are accurately managed and deployed, minimizing variations and inconsistencies that could lead to unexpected behavior or per-formance issues. This helps maintain a consistent experience for users and facilitates smooth and reliable operation of the application.

To securely store and version your application and automatically build, test, and deploy your application to OCI, you can choose the following OCI services:

• DevOps: This service enables you to automate the software development lifecycle (SDLC) and deliver software faster and more reliably. You can use DevOps to create projects, repositories, build pipelines, deployment pipelines, triggers, and artifacts.
• Oracle Cloud Infrastructure Registry: This service is a private Docker registry that allows you to store and manage your Docker images in OCI. You can use Registry to push and pull images from your local machine or from your build pipelines.
• Container Engine for Kubernetes: This service is a fully-managed platform that allows you to run your containerized applications in OCI. You can use Container Engine for Kubernetes to create and manage Kubernetes clusters, pods, services, and deployments. Verified References: [DevOps - Oracle Cloud Infrastructure Developer Tools], [Oracle Cloud Infrastructure Registry - Oracle Cloud Infrastructure Developer Tools], [Container Engine for Kubernetes - Oracle Cloud Infrastructure Developer Tools]