Which statement describes the Watson loT Platform?
A. The Watson loT Platform is a containerized loT platform designed to run on Red Hat OpenShift
B. The Watson loT Platform is a fully managed, cloud-hosted service that makes it simple to derive value from Internet of Things (loT) devices
C. The Watson loT Platform is an IBM software solution designed to run on both on- premises environments and on IBM Cloud
D. The Watson loT Platform is a cloud-hosted CORBA service that makes it simple to develop loT applications using a simple drag and drop interface
For a DevOps team, one of the most Important capabilities is Continuous Feedback. On a team using IBM Garage method, what Continuous Feedback technique can be used collect user feedback on new features developed by the team?
A. A / B test can be used to deploy two different version of a feature in production and monitor how users interact with them
B. A continuous deployment tool can be used to alternate the application version in production environment and monitor their usage by users
C. A design thinking session can be used to define the personas and collect their feeling about new features developed
D. Blue / Green deployment can be used to deploy two different versions of application at same time and collect data on how users are using them
Many applications run for long periods of time and can eventually transition to broken states. What Kubernetes element can be used in a Pod configuration to make it possible for the cluster to identify and act on broken states?
A. Controllers
B. Replicas
C. Readiness Probe
D. Liveness Probe
The IBM Cloud Kubernetes Service cluster autoscaler is available for standard clusters that are set up with which of the following networks?
A. VPN
B. Public
C. Hybrid
D. Private
What would a developer write to manage the lifecycle of an application in an IBM Cloud OpenShift cluster?
A. An operator
B. A private registry
C. A junction
D. A docker instance
What kind of jobs can be created in a Delivery Pipeline stage?
A. Develop, Delivery, and Test
B. Build, Deploy, and Test
C. Build, Install, and Verify
D. Build. Delivery, and Test
Which of the following is a supported Container lifecycle hook in a Kubernetes environment?
A. PreStart
B. PostStop
C. PostStart
D. Completed
In the Kubernetes architecture, what is the most granular unit of deployment?
A. Replica
B. Service
C. Pod
D. Container
A developer working on Red Hat OpenShift on IBM Cloud is tasked to monitor further application metrics using IBM Cloud Monitoring with Sysdig for the application in container called: my-java-app. How should the developer configure the Sysdig agent?
A. Option A
B. Option B
C. Option C
D. Option D
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
