SOA C90.05 - Advanced Cloud Architecture Exam

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Total 50 questions

The _____________pattern is applied to dynamically allocate and reclaim physical uplinks, whenever _____________become bottlenecks.

  • A. Elastic Resource Capacity, virtual firewalls
  • B. Elastic Disk Provisioning, failed network ports
  • C. Elastic Resource Capacity, network cards
  • D. Elastic Network Capacity, virtual switches


Answer : D

The system that is established by the application of the Dynamic Failure Detection and
Recovery pattern can address which of the following issues: (Choose Three)

  • A. cloud-based bare-metal physical servers need to be provisioned with operating systems
  • B. cloud-based IT resources encountering runtime failure conditions require intervention
  • C. the manual process to solve cloud-based IT resource failure is too slow
  • D. the manual recovery of IT resources leads to additional failures


Answer : B,C,D

Applying the _______________ pattern allows virtual servers to directly connect to the_____________.

  • A. Direct LUN Access, hypervisors
  • B. Persistent Virtual Network Configuration, physical network cards
  • C. Synchronized Operating State, operating system APIs
  • D. Direct I/O Access, physical I/O cards


Answer : D

Which pattern can be applied to establish a failover system for cloud storage devices that enables continuous data access for cloud consumers?

  • A. Direct LUN Access
  • B. Redundant Storage
  • C. Storage Workload Management
  • D. Intra-Storage Device Vertical Tiering


Answer : B

The application of the Load Balanced Virtual Switches pattern can result in a system that uses link aggregation to balance network traffic.

  • A. True
  • B. False


Answer : A

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Total 50 questions