Outline the Use of a Solution Summary. VXRAIL-DESIGN Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A solution summary for a VxRail cluster includes a section titled 'Resource Allocation' that shows the following: 'VMware vCenter Server: 4 vCPU, 16 GB RAM', 'vSAN Management: 2 vCPU, 8 GB RAM', and 'Remaining for Workloads: 100 vCPU, 400 GB RAM'. The customer's application team wants to deploy a new VM that requires 8 vCPU and 32 GB RAM. How should the consultant use the solution summary to respond?

   • AAdvise the customer that the solution summary is not intended for this type of capacity check and that a new sizing exercise is required.
   • BTell the customer that the new VM can be deployed because the cluster has 4 nodes and each node has 128 GB RAM.
   • CCheck the 'Remaining for Workloads' figures to confirm that the new VM's requirements (8 vCPU, 32 GB) fit within the available resources.
   • DRefer to the node configuration section to see if the physical hardware can support the new VM.
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2. 7application · medium

   A solution summary for a VxRail cluster designed for a mission-critical database workload lists 'FTT: 2' and 'Erasure Coding: Enabled'. The customer's DBA team is concerned about the performance impact of erasure coding on write-heavy transactions. The consultant needs to use the solution summary to address this concern. What is the most appropriate way to use the document?

   • ATell the DBA team that erasure coding has no performance impact and that their concern is unfounded.
   • BReference the solution summary's resource allocation and performance sections to show how the design accounts for the overhead of erasure coding.
   • CRemove erasure coding from the solution summary to avoid raising concerns during the review.
   • DSuggest that the DBA team run their own benchmarks without referencing the solution summary.
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4. 8foundation · easy

   What is the primary benefit of using a solution summary to communicate design decisions to stakeholders?

   • AIt eliminates the need for any further communication with stakeholders
   • BIt serves as the final implementation guide for the engineering team
   • CIt provides a single reference document that explains the rationale behind the design
   • DIt guarantees that all stakeholders will approve the design
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5. 9foundation · easy

   Which of the following is a key section typically found in a VxRail solution summary?

   • ANetwork switch configuration commands
   • BNode configuration details
   • CRack unit power consumption calculations
   • DVMware vSphere license keys
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6. 10foundation · easy

   A solution summary states that the design assumes a maximum of 10% storage capacity growth per year. What is the best way to interpret this information?

   • AIt is a design assumption that must be verified against the customer's growth projections
   • BIt is a recommendation to the customer to limit growth to 10%
   • CIt is a guaranteed storage capacity limit that cannot be exceeded
   • DIt is an error in the solution summary
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