VMware 1v0-71-21 practice test
Associate VMware Application Modernization Exam
Last exam update: Sep 01 ,2024
Question 1
What is a defining characteristic of a Microservice?
A.
An architectural pattern that encapsulates a specific business capability.
B.
A failover mechanism for legacy applications.
C.
A new technology to handle API management.
D.
Software for automation of container orchestration.
Show Answer
Answer:
A
Explanation: Reference: https://tanzu.vmware.com/microservices
Question 2
Which four capabilities are provided by VMware Tanzu Mission Control? (Choose four.)
A.
Data Protection
B.
CI/CD Pipeline Automation
C.
Cluster Lifecycle Management
D.
Container Build Services
E.
Audit and Compliance
F.
Multi-Cluster Network Tunneling
G.
Production Kubernetes Runtime
H.
Identity and Access Control
Show Answer
Answer:
A, C, D, H
Explanation: Reference: https://tanzu.vmware.com/mission- control#:~:text=Today%2C%20Tanzu%20Mission%20Control%20supports,AWS%2C%20and%20Azure %20VMware%20Solution
Question 3
What s Tanzu Mission Control?
A.
A complete modern software development supply chain including build and CI/CD services
B.
A ubiquitous kubernetes image that works across all clouds
C.
A next-generation cloud firewall
D.
A centralized management platform for consistently operating and securing your Kubernetes infrastructure and modern applications across multiple teams and clouds
Show Answer
Answer:
D
Explanation: Reference: https://docs.vmware.com/en/VMware-Tanzu-Mission-Control/index.html
Question 4
Which are the four components in Tanzu Build Service? (Choose four.)
A.
Image Cluster
B.
Builder
C.
ClusterStore
D.
ClusterStack
E.
Image
F.
Builder Stack
G.
Builder Store
Show Answer
Answer:
B, C, D, E
Explanation: Reference: https://docs.vmware.com/en/Tanzu-Build-Service/1.2/vmware-tanzu-build-service-v12/GUID-docs-build-service-index.html
Question 5
What functionality does Harbor provide?
A.
A container runtime to run containers in Kubernetes
B.
An artifact repository for container images
C.
A backup and restore capability to Kubernetes clusters
D.
A dashboard interface for developers to interact with Kubernetes
Show Answer
Answer:
B
Explanation: Reference: https://goharbor.io/docs/2.0.0/working-with-projects/working-with-images/repositories/
Question 6
Which state is invalid in a Pod’s lifecycle?
A.
Failed
B.
Running
C.
Succeeded
D.
Setup
E.
Pending
Show Answer
Answer:
D
Explanation: Reference: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/
Question 7
Which two products are part of Tanzu Portfolio? (Choose two.)
A.
Tanzu Kubernetes control
B.
Tanzu Application Build
C.
Tanzu Kubernetes Grid
D.
Tanzu Build Service
E.
Tanzu Service Cloud
Show Answer
Answer:
C, D
Explanation: Reference: https://tanzu.vmware.com/tanzu
Question 8
What are three capabilities of VMware Tanzu Observability? (Choose three.)
A.
Full-Stack Troubleshooting
B.
Smart alerting
C.
Multi-Cluster Networking
D.
Multi-source Log Sink Agent
E.
Runtime Cost Analysis
F.
Analytics-Driven custom metrics
Show Answer
Answer:
A, B, F
Explanation: Reference: https://tanzu.vmware.com/content/vmware-tanzu-observability-features https://tanzu.vmware.com/content/blog/byo-spring-boot-apps-tanzu-observability-for-free-no-sign- up-needed
Question 9
What functionalities does Velero provide? (Choose three.)
A.
A Helm chart repository
B.
An application Continuous Deployment (CD) tool
C.
A Kubernetes resource migration tool
D.
A disaster recovery tool
E.
A Kubernetes cluster deployment tool
F.
A tool to safely perform backups and restores
Show Answer
Answer:
C, D, F
Explanation: Reference: https://medium.com/mycloudseries/what-is-velero-1f205650b76c
Question 10
What layer is present in a virtual machine that is not present in a container?
A.
Operating system
B.
Application files
C.
Application configuration files
D.
Supporting libraries
Show Answer
Answer:
A
Explanation: Reference: https://www.electronicdesign.com/technologies/dev-tools/article/21801722/whats-the- difference-between-containers-and-virtual-machines
Question 11
What are three features of Harbor? (Choose three.)
A.
Security and Vulnerability Analysis
B.
Container Build Service
C.
Role-Based Access Control
D.
Replication across multiple registries
E.
Secure Container Runtime
F.
SQL storage
Show Answer
Answer:
A, C, D
Explanation: Reference: https://goharbor.io/
Question 12
What are true statements about Microservices? (Choose two.)
A.
They don’t scale.
B.
They are decoupled.
C.
They are tightly coupled together.
D.
They are used to create modular applications.
E.
They are centrally managed.
Show Answer
Answer:
B, D
Explanation: Reference: https://www.oreilly.com/radar/modules-vs-microservices/
Question 13
What two problems do containers solve? (Choose two.)
A.
Encrypting sensitive data in a packaged way
B.
Duplicating the application code across microservices
C.
Facilitating microservices deployments
D.
Increasing efficiency by eliminating the need for a separate hypervisor for every containerized application
E.
Ensuring sets of virtual machines are protected from external network security threats
Show Answer
Question 14
If a Kubernetes Pod cannot be scheduled, where can the reason be found?
A.
Pod Spec
B.
Event
C.
Container logs
D.
Pod Status
Show Answer
Answer:
B
Explanation: Reference: https://www.datadoghq.com/blog/debug-kubernetes-pending-pods/
Question 15
What are two features of Tanzu Application Catalog? (Choose two.)
A.
Backups and restores Kubernetes components from a graphical user interface.
B.
Provides production ready open source container images.
C.
Migrates legacy .NET applications to a Kubernetes infrastructure.
D.
Creates a custom Operating System image.
E.
Creates a deployment from an extensive library of application components, databases, and runtimes.
Show Answer
Answer:
B, D
Explanation: Reference: https://tanzu.vmware.com/content/blog/announcing-evolution-vmware-application- catalog