Practice Free D-CIS-FN-23 Exam Online Questions
An organization has a private cloud infrastructure. They want to leverage the capabilities of a public cloud by using the hybrid cloud model.
Which virtual private network (VPN) connection method will enable them to establish a secure connection to the public cloud?
- A . Site-to-site VPN connection
- B . Remote access VPN connection
- C . User access VPN connection
- D . Global access VPN connection
An organization must deploy remote replication between two sites that are 1200 km (745 miles) apart, without impacting application response time.
Which solution should be recommended?
- A . Hypervisor-based synchronous replication
- B . Synchronous replication
- C . Asynchronous replication
Which tool should be recommended to customers for Infrastructure automation?
- A . GitHub
- B . Docker
- C . Chef
- D . JARVIS
Which component of the cloud reference architecture provides automated policy-driven management and delivery of heterogeneous resources?
- A . Software-defined infrastructure
- B . Orchestration
- C . Business continuity
- D . Cloud service
What are the benefits of modern applications compared to traditional applications?
- A . Designed to run independently and use a linear, continuous approach in development, build, test, and deploy
- B . Distributed system architecture, designed to run independently, and use multiple programming languages
- C . Single programming language and framework and scale by growing vertically
- D . Monolithic, built with interdependent modules, and use distributed system architecture
A cloud service provider is concerned about an attacker gaining access to consumers’ confidential information by compromising the password database.
Which security mechanism should the cloud service provider deploy to mitigate the risk due to this attack?
- A . Multi-factor authentication
- B . Data shredding
- C . Strong authorization
- D . Malware protection software
What provides an on-demand self-service capability to consumers, allowing them to unilaterally provision cloud resources?
- A . Web-based cloud portal
- B . Specialized connectors
- C . SOAP and REST web services
- D . Service orchestration
What needs to be considered before performing the discovery activity in a cloud?
- A . Frequency of information collection
- B . Terms of service contract
- C . Impact on service catalog
- D . Impact on workflow structure
An administrator plans to perform scheduled maintenance of a computer system in a cluster. There are multiple virtual machines (VMs) running a cloud service on the computer system.
Which solution enables the administrator to perform maintenance without service interruption?
- A . VM live migration
- B . VM backup
- C . VM hardening
- D . VM template
Which activity is carried out during the service termination phase of the cloud service lifecycle?
- A . De-provisioning the service instance
- B . Asking for the service contract
- C . Establishing the billing policy
- D . Providing the final service assessment report