Free Oracle Cloud Infrastructure 2025 Cloud Operations ProfessionalPractice Test

Your organization is experiencing performance issues with a compute instance in OCI. You need to analyze CPU, memory, and disk metrics to identify the root cause. Which OCI service should you use to collect and visualize these infrastructure metrics?

A development team needs to reduce costs for non-production workloads that run on compute instances during business hours only (8 AM to 6 PM, Monday to Friday). What is the MOST cost-effective approach?

You need to automate the deployment of OCI resources across multiple environments using infrastructure as code. Which OCI service is specifically designed for this purpose?

Your company requires that all users accessing OCI resources must authenticate using their corporate identity provider. Which OCI feature should you configure to meet this requirement?

A production database is generating high volumes of audit logs that must be retained for 7 years for compliance. What is the MOST cost-effective storage solution?

Your organization needs to monitor the health and availability of a web application running across multiple compute instances in different availability domains. You want to receive notifications when any instance becomes unhealthy. What combination of OCI services should you implement?

A financial services company needs to ensure that all API calls and console activities in their OCI tenancy are logged and immutable for audit purposes. Which configuration should they implement?

You are analyzing cost trends and notice that data transfer costs have increased significantly. Investigation shows large amounts of data being transferred between regions. What is the MOST effective way to reduce these costs?

Your team needs to automate the patching of 50 compute instances running Oracle Linux across multiple compartments. The patching must occur during a maintenance window and should roll back if any instance fails. What is the recommended approach?

An application running in OCI is experiencing intermittent latency issues. You need to diagnose whether the problem is within the application, the network, or the infrastructure. What is the BEST approach to identify the source of latency?

Your organization has multiple development teams working in separate compartments. You need to implement a policy that prevents any team from creating resources that exceed a specific cost threshold per month. How should you enforce this requirement?

A company needs to ensure that all OCI resources are tagged appropriately for cost allocation and compliance tracking. Some users are creating resources without tags. What is the BEST way to enforce mandatory tagging?

Your team wants to implement a CI/CD pipeline that automatically deploys infrastructure changes to OCI when code is committed to a Git repository. The solution should include testing and approval workflows. What combination of OCI services best supports this requirement?

A mission-critical application requires monitoring that can detect anomalies in performance metrics automatically without manually setting static thresholds. Which OCI capability should you implement?

Your organization must demonstrate compliance with data residency requirements that mandate all data remains within a specific geographic region. What OCI features should you implement to ensure and verify compliance?

A complex distributed application spans multiple OCI services including Compute, Container Engine, Functions, and Autonomous Database. You need to implement comprehensive observability to trace requests across all these services and identify performance bottlenecks. What is the MOST effective monitoring strategy?

Your organization runs a large-scale data processing workload that uses Compute instances with high CPU and memory requirements. The workload is fault-tolerant and can handle interruptions. Cost optimization is the primary concern. After implementing Preemptible instances, you notice frequent job failures. What is the BEST strategy to balance cost savings with workload reliability?

You need to implement a zero-downtime deployment strategy for a stateful application running on compute instances. The deployment must support automatic rollback if health checks fail, and the infrastructure configuration must be version-controlled. What is the MOST appropriate implementation?

A global enterprise needs to implement a governance model where different business units have autonomy to manage their own OCI resources while maintaining centralized control over security policies, cost visibility, and compliance. The solution must support hierarchical organization and policy inheritance. What is the BEST architectural approach?

Your organization's OCI spending has grown significantly, and you need to implement a comprehensive cost optimization program. Analysis shows spending across compute instances of various shapes, block storage, and data transfer. What is the MOST effective systematic approach to optimize costs while maintaining performance requirements?