What is the function of a NodePort in IBM Cloud Kubernetes Service?
A. Exposes the Service on a cluster internal IP
B. Exposes the Service using IBM Cloud load balancer solution
C. Exposes the Service using Kubernetes proxy between the external computer and the cluster
D. Exposes the Service on each Worker Node's IP Address at a static port
A Mobile application developer is using IBM Mobile Foundation for the backend services. The application end users need access to the application data even when there is no network and the application is running offline. Which of the following IBM Mobile Foundation features will help in this scenario?
A. JSONStore
B. Mobile Foundation SDK
C. AES 256 encryption and Data storage
D. Mobile Foundation Adapters
Why is separation of duty essential for cloud native application development?
A. To ensure protection from malicious attacker
B. To ensure users only have the access to the resources to perform their job
C. To ensure that each microservice only performs one essential task
D. To ensure protection from vulnerabilities
What approach should be taken to request a policy limit increase for an account?
A. Submit a support case
B. Request via CLI
C. Request via API
D. Adjust account profile settings
IBM Cloud Activity Tracker with LogDNA events can be used to perform which action?
A. Monitor Application logs
B. Check Pod usage
C. Check the criticality of an action
D. Monitor Network traffic
In the context of cloud-native, what is the principle of Immutability?
A. Images incorporate all settings required to pass resource requirements to the platform
B. After images are built, they do not change across different environments
C. The code base is managed using source code control as part of a robust lifecycle
D. Containers are ephemeral and can be replaced by new instances
A developer is starting a new microservices project in an organization that uses a corporate framework for all projects, containing some standard configurations for best practices and compliance and located in an enterprise GitHub repository. This framework can be updated over time and projects can contribute with its evolution by submitting code changes.
To create a development environment, this developer is creating a toolchain in IBM Cloud, using the Continuous Delivery service, and the first tool added is GitHub. On the configuration page, the developer must configure the repository type to use in the toolchain.
Considering the above scenario, what option must be selected?
A. The developer must select the "Existing" option
B. The developer must select the Clone" option
C. The developer must select the 'Fork" option
D. The developer must select the 'New" option
Which of the following is the benefit of IBM API Connect Developer Portal?
A. Create different version of API
B. Create Application and subscribes to IBM cloud catalog
C. Analyze API usage
D. Onboard new API mobile users
In an Event Driven Architecture, which two of the following IBM Cloud services could be considered an event source?
A. Cloud HSM
B. App ID
C. IBM Blockchain platform
D. PostgreSQL
E. Portworx Enterprise
A developer has joined HaICo GmbH, working on a container-based project. The project architect has targeted Red Hat OpenShift on IBM Cloud cluster for the project implementation and deployment. HalCo's CISO has independently dictated that the company will use Twistlock for container vulnerability scanning on all projects and that each cluster must provide a results dashboard. What can the developer propose to integrate the two needs most efficiently?
A. Configure the Vulnerability Advisor in the IBM Container Registry service to scan using the Twistlock API
B. Deploy a Twistlock DaemonSet on your cluster to populate a dashboard in Grafana service.
C. Configure an IBM Cognos Dashboard Embedded service in your application to report vulnerability findings from HalCo's central Twistlock repository
D. Use IBM Cloud's Security Advisor and configure a Twistlock configuration URL provided by information security
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