ICP Foundation Dump

1. When an application is handed over to Cloud Foundry, which of the following components is responsible for creating the image(s) required by the application? Select one: A. Container *B. Buildpack C. Pod D. Workspace 2. Replication controllers provide a framework for defining pods that are meant to be horizontally scaled. Select one: *True False 3. Why would a microservices architecture be beneficial? Select 3. Select one or more: *A. A suite of services can be deployed and upgraded without a rebuild of other, functioning services *B. Less service interruption for fast-paced cloud computing *C. Different parts of a development team can manage individual parts of a microservice D. If one component fails, it will all fail 4. IBM Cloud has a messaging system service called: Select one: *A. Message Hub B. Message Registry C. Message Queue D. Micro Message 5. In what ways can microservices make developers more efficient? Select 3. Select one or more: A. Manage one large application that does everything *B. Reduces an application into single-function modules *C. Well-defined interfaces that are independently deployed *D. Operated by a small team which owns the entire lifecycle of the service 6. Which component is responsible for collecting telemetry data from the Envoy proxy and other services? Select one: A. Kubernetes container B. Istio-auth C. Pilot *D. Mixer 7. The core Istio component that is used for traffic management and configuration of all Envoy instances deployed in an Istio service mesh is: Select one: A. Mixer B. Pilot C. Istio-auth *D. Control plane 8. In Kubernetes, the proxy service is used to run encapsulated container applications on a dedicated subnet that is available to each node server. Select one: *True False 9. Which Docker component is used to build container images, which then becomes the basis of running containers? Select one: *A. Dockerfile B. Engine C. server.xml file D. Registry 10. Where does Cloud Foundry store large files that GitHub is not able to handle? Select one: A. Loggerator B. Service broker node *C. Blobstore D. DEA Pool 11. When you install an application using Helm, you modify the installation values in: Select one: A. server.yaml file *B. values.yaml file C. config.yaml file D. installation.yaml ?12. An application and its dependencies, libraries, configuration files, and more can be encapsulated in a package called a: Select one: A. Dockerfile *B. registry C. container D. libcontainer 13. Which Helm element runs inside a Kubernetes cluster and manages the installation of charts? Select one: A. manifest B. client *C. server D. templating engine 14. What mechanism does Cloud Foundry use so that developers can provision and bind services to an application? Select one: A. BOSH agent B. Cloud controller *C. Service broker D. DEA Pool 15. Which of the following Cloud Foundry components is responsible for directing all external and application traffic? Select one: A. Cloud Controller *B. Router C. Health Manager D. BOSH Director 16. Which of the following is a benefit for a developer using Docker? Select one: A. Makes the entire lifecycle more efficient, consistent, and repeatable B. Eliminates inconsistencies between development, test, and production environments *C. Automation of testing, integration, and packaging D. Supports segregation of duties 17. A chart generates a YAML manifest that can be interpreted by Kubernetes. Select one: *True False 18. What is the name for the collection of files used to organize, configure and define resources? Select one: A. Kubernetes B. Template *C. Chart D. Tiller 19. Which Cloud Foundry component is used to collect component metrics and stream application logs to an appropriate collection point? Select one: *A. Loggerator B. BOSH Director C. Cloud Controller D. Router 20. What is the name of the Helm templating engine that runs in a pod in a Kubernetes cluster? Select one: A. YAML *B. Tiller C. Masthead D. Rudder 1. When an application is handed over to Cloud Foundry, which of the following components is responsible for creating the image(s) required by the application? Select one: A. Container *B. Buildpack C. Pod D. Workspace 2. Replication controllers provide a framework for defining pods that are meant to be horizontally scaled. Select one: *True False 3. Why would a microservices architecture be beneficial? Select 3. Select one or more: *A. A suite of services can be deployed and upgraded without a rebuild of other, functioning services *B. Less service interruption for fast-paced cloud computing *C. Different parts of a development team can manage individual parts of a microservice D. If one component fails, it will all fail 4. IBM Cloud has a messaging system service called: Select one: *A. Message Hub B. Message Registry C. Message Queue D. Micro Message 5. In what ways can microservices make developers more efficient? Select 3. Select one or more: A. Manage one large application that does everything *B. Reduces an application into single-function modules *C. Well-defined interfaces that are independently deployed *D. Operated by a small team which owns the entire lifecycle of the service 6. Which component is responsible for collecting telemetry data from the Envoy proxy and other services? Select one: A. Kubernetes container B. Istio-auth C. Pilot *D. Mixer 7. The core Istio component that is used for traffic management and configuration of all Envoy instances deployed in an Istio service mesh is: Select one: A. Mixer B. Pilot C. Istio-auth *D. Control plane 8. In Kubernetes, the proxy service is used to run encapsulated container applications on a dedicated subnet that is available to each node server. Select one: *True False 9. Which Docker component is used to build container images, which then becomes the basis of running containers? Select one: *A. Dockerfile B. Engine C. server.xml file D. Registry 10. Where does Cloud Foundry store large files that GitHub is not able to handle? Select one: A. Loggerator B. Service broker node *C. Blobstore D. DEA Pool 11. When you install an application using Helm, you modify the installation values in: Select one: A. server.yaml file *B. values.yaml file C. config.yaml file D. installation.yaml ?12. An application and its dependencies, libraries, configuration files, and more can be encapsulated in a package called a: Select one: A. Dockerfile *B. registry C. container D. libcontainer ?12. An application and its dependencies, libraries, configuration files, and more can be encapsulated in a package called a: Select one: *A. Dockerfile B. registry C. container D. libcontainer 13. Which Helm element runs inside a Kubernetes cluster and manages the installation of charts? Select one: A. manifest B. client *C. server D. templating engine 14. What mechanism does Cloud Foundry use so that developers can provision and bind services to an application? Select one: A. BOSH agent B. Cloud controller *C. Service broker D. DEA Pool 15. Which of the following Cloud Foundry components is responsible for directing all external and application traffic? Select one: A. Cloud Controller *B. Router C. Health Manager D. BOSH Director 16. Which of the following is a benefit for a developer using Docker? Select one: A. Makes the entire lifecycle more efficient, consistent, and repeatable B. Eliminates inconsistencies between development, test, and production environments *C. Automation of testing, integration, and packaging D. Supports segregation of duties 17. A chart generates a YAML manifest that can be interpreted by Kubernetes. Select one: *True False 18. What is the name for the collection of files used to organize, configure and define resources? Select one: A. Kubernetes B. Template *C. Chart D. Tiller 19. Which Cloud Foundry component is used to collect component metrics and stream application logs to an appropriate collection point? Select one: *A. Loggerator B. BOSH Director C. Cloud Controller D. Router 20. What is the name of the Helm templating engine that runs in a pod in a Kubernetes cluster? Select one: A. YAML *B. Tiller C. Masthead D. Rudder ---------------------------------------- 21. As the name implies, microservices is meant for smaller businesses. Select one: True *False 22. Which of the 12-factor application methodologies ties into agile software delivery, continuous integration, and continuous deployment concepts, and minimizing incompatibility? Select one: *A. Dependencies B. Development and production parity C. Build, release, run D. Admin processes 23. Which Docker component contains read-only layers? Select one: A. Dockerfile B. Engine *C. Image D. Registry 24. Multiple containers can run on a single host. Select one: *True False 25. Istio implements the Envoy proxy as a sidecar. Select one: *True False 26. What is one of the most important things to keep in mind when you are trying to build a truly scalable, distributed, cloud-ready application? Select one: