Apply Here: Building Cloud Native and Multicloud Applications
Building Cloud Native and Multicloud Applications Exam Answers Cognitive Class
Question 1: Which of the following does NOT describe a bare metal hypervisor?
- Most secure type of hypervisor
- Type 1 hypervisor
- Type 2 hypervisor
- Installed directly on top of the physical server
Question 2: By leveraging services in the cloud such as service routing, service discovery and load balancing, you don’t have to worry about those things at the application level.
- True
- False
Question 3: A data lake is a centralized repository that allows you to store only structured data at scale.
- True
- False
Question 4: Which of the following are NOT steps on the ladder to AI? Choose all that are applicable.
- Collecting data
- Organizing data
- Repeating data
- Analyzing data
- Infusing data
Question 5: Why might an enterprise choose to move its VMs to the cloud? Choose the best answer.
- Improve scalability
- Reduce data center costs
- Increase ease of management
- All of the above
Module 2 – Application Modernization Review Questions
Question 1: Which of the following are NOT benefit(s) of containers? Choose all that are applicable.
- Like VMs (virtual machines), containers virtualize your infrastructure
- Each container runs its own operating system (OS)
- Containers provide a standardized way to package and ship software
- Each container is fully isolated and therefore secure
Question 2: The ideal situation is that everything that lives in the cloud SHOULD have a cloud-native application design and approach, but non-cloud-native assets CAN be deployed to the cloud.
- True
- False
Question 3: When working to improve application performance, which area(s) should you examine? Choose all that are applicable.
- The hardware the application is running on
- The Operating System that is being used
- The way the User Interface was developed
- The database
- The entirety of the application
Question 4: What is refactoring?
- The proceess of retiring an application and replacing it with a new cloud-native application
- Lifting and shifting an application from an on-premises environment with little or no modification
- The process of restructuring existing computer code without changing the external behavior
Question 5: Why would you need container orchestration?
- To manage the lifecycles of containers
- To control and automate tasks
- To help with container deployment where you have a few containers to manage and little traffic to balance
- To manage provisioning and deployment of containers
Module 3 – Cloud-Native Practices
Question 1: Which of the following statement(s) do NOT describe the idea of DevOps? Choose all that are applicable.
- One size fits all
- Combines the development team with the operations team
- Code, build, deploy, manage, learn
- DevOps is automation — nothing more
Question 2: With continuous integration, there may be times when you do not have a testable build.
- True
- False
Question 3: Automating tasks can help you with which of the following? Choose all that are applicable.
- Build
- Test
- Deploy
- Manage
- Healthcheck
Question 4: Which of the following apply to microservices? Choose all that are appropriate.
- A software development technique
- A collection of loosely coupled services
- Develop applications as a single unit
- Use lightweight protocols
Question 5: Which of the following statements apply to Tekton?
- Initially was the build component of Knative
- Runs on Kubernetes
- Configuration is made using YAML
- Only available on the IBM Cloud
Module 4 – Multicloud Management
Question 1: Which of the following are NOT golden signals? Choose all that are applicable.
- Green, Yellow, Red
- Code, Deploy, Run, Manage, Learn
- Latency, Traffic, Errors, Saturation
- None of the above
Question 2: In a hybrid-cloud environment, if the Kubernetes network security policy on the public cloud is not set the same as the on-premises security policy in the production environment, it still does not create a security problem that affects the integrity of compliance.
- True
- False
Question 3: Where can you run an IBM Cloud Pak? Choose all that are applicable.
- On premises
- On public cloud
- On private cloud
- Anywhere
- None of the above
Question 4: Which of the following do NOT apply to IBM Cloud Paks?
- Run on top of Red Hat OpenShift
- Can add to any VMWare virtual machine or container platform
- ) Only available on the IBM Cloud
- All of the above
Question 5: Which scenario(s) do NOT describe a multicloud environment?
- I have database services deployed on premises which are securely connected to IBM Cloud
- I’ve deployed a cloud application that uses both IaaS and PaaS services
- I use analytics services in IBM Cloud, but my data is generated by an application in a different cloud
- I’ve architected my application so that it uses OpenShift on IBM Cloud as well as MongoDB DBaaS
Building Cloud Native and Multicloud Applications Final Exam Answers Cognitive Class
Question 1: Which of the following describes a bare metal hypervisor?
- Type 1 hypervisor
- Type 2 hypervisor
- Type 3 hypervisor
- Type 4 hypervisor
Question 2: Which of the following are steps on the ladder to AI? Choose all that are applicable.
- Collecting data
- Organizing data
- Repeating data
- Analyzing data
- Infusing data
Question 3: Even if you leverage services in the cloud such as service routing, service discovery and load balancing, you must continue to worry about those things at the application level.
- True
- False
Question 4: Which of the following would NOT be a reason for moving VMs to the cloud?
- Reduce data center costs
- Increase ease of management
- Decrease scalability
- All of the above
Question 5: A data lake is a centralized repository that allows you to store both structured and unstructured data at scale.
- True
- False
Question 6: Which of the following is a benefit of containers?
- Each container is fully isolated and therefore secure
- Each container runs its own operating system (OS)
- Containers provide a standardized way to package and ship software
- Like VMs (virtual machines), containers virtualize your infrastructure
Question 7: Assets that are not cloud native CANNOT be deployed to the cloud.
- True
- False
Question 8: When working to improve application performance, which area(s) should you NOT have to examine? Choose all that are applicable.
- The hardware the application is running on
- The Operating System that is being used
- The way the User Interface was developed
- The database
- None of the above
Question 9: Which of the following do not describe refactoring? Choose all that are applicable.
- The proceess of retiring an application and replacing it with a new cloud-native application
- Lifting and shifting an application from an on-premises environment with little or no modification
- The process of restructuring existing computer code without changing the external behavior
Question 10:Which of the following would NOT be a reason for container orchestration? Choose all that are applicable.
- To manage the lifecycles of containers
- To control and automate tasks
- To help with container deployment where you have a few containers to manage and little traffic to balance
- To manage provisioning and deployment of containers
Question 11: Which of the following describes the idea of DevOps?
- DevOps is automation — nothing more
- Combines the development team with the operations team
- Code, build, deploy, manage, learn
- One size fits all
- None of the above
Question 12: With continuous integration, you always have a testable build.
- True
- False
Question 13: Automating tasks cannot help you with which of the following? Choose all that are applicable.
- Build
- Test
- Deploy
- Refactor
- Manage
Question 14: Which of the following do NOT apply to microservices? Choose all that are applicable.
- A software development technique
- A collection of loosely coupled services
- Develop applications as a single unit
- Use lightweight protocols
Question 15: Which of the following statements do NOT apply to Tekton? Check all that are applicable.
- Initially was the build component of Knative
- Runs on Kubernetes
- Configuration is made using YAML
- Only available on the IBM Cloud
Question 16: What are the golden signals?
- Latency, Traffic, Errors, Saturation
- Code, Deploy, Run, Manage, Learn
- Green, Yellow, Red
- None of the above
Question 17: In a hybrid-cloud environment, if the Kubernetes network security policy on the public cloud is not set the same as the on-premises security policy in the production environment, it can create a security problem that affects the integrity of compliance.
- True
- False
Question 18: You run an IBM Cloud Pak anywhere including on premises, on public cloud or on private cloud.
- True
- False
Question 19: Which of the following applies to IBM Cloud Paks?
- Run on top of Red Hat OpenShift
- Can add to any VMWare virtual machine or container platform
- Only available on the IBM Cloud
- All of the above
Question 20: Which scenario describes a multicloud environment?
- I have database services deployed on premises which are securely connected to IBM Cloud
- I’ve deployed a cloud application that uses both IaaS and PaaS services
- I use analytics services in IBM Cloud, but my data is generated by an application in a different cloud
- I’ve architected my application so that it uses OpenShift on IBM Cloud as well as MongoDB DBaaS