Practice Free D-CIS-FN-23 Exam Online Questions
What is facilitated by the Topology and Orchestration Specification for Cloud Applications (TOSCA) standard?
- A . Packaging and distribution of virtual appliances across clouds
- B . Preparation of functional interfaces for service orchestration
- C . Portable deployment of services to any compliant cloud
- D . Communication between applications running on a variety of platforms
What is included in the service offering from a cloud service provider?
- A . Physical device-to-service mapping
- B . Service orchestration guidelines
- C . Service enablement roadmap
- D . Service scaling guidelines
Which cloud service objective determines the privileges that a user has to access a particular service or a resource in a cloud computing environment?
- A . Confidentiality
- B . Accounting
- C . Authentication
- D . Authorization
A compute system is configured to access files from a network-attached storage system.
What is a characteristic of the file system?
- A . Managed by the object-based storage device node
- B . Managed by the compute system
- C . Managed by the storage system
- D . Part of the storage area network
A consumer is interested in a service that provides multiple operating systems and programming frameworks for application development and deployment.
Which cloud service model meets these requirements?
- A . Storage as a Service
- B . Platform as a Service
- C . Software as a Service
- D . Data as a Service
What does the dynamic memory allocation technique do?
- A . Improves performance by defragmentation
- B . Improves performance by moving active data to server cache
- C . Identifies and eliminates redundant copies of memory pages
- D . Enables memory pages to be reclaimed
Which resource management technique identifies and eliminates redundant copies of memory pages?
- A . Memory page sharing
- B . Dynamic memory page allocation
- C . Memory page ballooning
- D . Static memory page allocation
What happens when a link in a link aggregation group is lost?
- A . All the network traffic is held in the queue until the link is repaired
- B . All network traffic on that link is redistributed to another link aggregation group
- C . All the network traffic is resent by the sender after the link is repaired
- D . All network traffic on that link is redistributed across the remaining links in that group
A service is offered to a consumer from 9 A.M. to 6 P.M. Monday through Saturday. The service experiences four hours of downtime during one week.
What is the availability of the service for that week?
- A . 90.52%
- B . 92.59%
- C . 95.26%
- D . 97.28%
A development group is using an iterative and incremental software development method.
Which standard is being utilized?
- A . Agile
- B . ITIL
- C . DevOps
- D . Orchestration