IBM A1000-106 Intermediate Practice Exam: Medium Difficulty 2025

A financial services company is migrating their application to IBM Cloud and needs to ensure data residency compliance within the EU. They require compute resources that can be customized with specific security controls and network isolation. Which IBM Cloud service model would best meet these requirements?

An organization is implementing a microservices architecture on IBM Cloud and needs to ensure that services can communicate securely within a private network while preventing direct internet exposure. Which combination of IBM Cloud services would best address this requirement?

A development team is designing a cloud-native application that needs to scale automatically based on HTTP request volume and should only consume resources when processing requests. Which IBM Cloud compute service would be most cost-effective for this scenario?

A company must comply with GDPR and needs to implement encryption for data at rest and in transit on IBM Cloud. They also need to maintain control over their encryption keys. Which IBM Cloud security service combination should they implement?

An enterprise application on IBM Cloud needs to implement role-based access control (RBAC) where different teams have different permissions across multiple cloud resources. A developer should only be able to view resources, while administrators need full management access. How should this be implemented using IBM Cloud IAM?

A security audit reveals that an IBM Cloud application needs to implement network segmentation where the web tier, application tier, and database tier must be isolated from each other with specific traffic rules. Which IBM Cloud networking approach should be implemented?

A development team needs to deploy a containerized application to IBM Cloud Kubernetes Service that requires automatic updates, rollback capabilities, and zero-downtime deployments. Which Kubernetes deployment strategy and objects should they use?

An organization wants to implement a CI/CD pipeline on IBM Cloud that automatically builds, tests, and deploys applications to Kubernetes clusters when code is committed to the Git repository. Which IBM Cloud service combination would best accomplish this?

A production application on IBM Cloud is experiencing performance issues. The operations team needs to identify which resources are constrained and set up alerts when CPU utilization exceeds 80% for more than 5 minutes. Which IBM Cloud monitoring approach should they implement?

An IBM Cloud application is experiencing high costs due to oversized virtual server instances that remain idle during off-peak hours. The workload is predictable with high demand during business hours and low demand overnight. What optimization strategy should be implemented?