Describe the Use of the VxRail Sizing Tool. VXRAIL-DESIGN Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   How should the sizing tool output be interpreted when it recommends a specific node configuration?

   • AAs a starting point that may need adjustment based on additional constraints
   • BAs a final, unchangeable specification that must be followed exactly
   • CAs a rough estimate that has no bearing on the actual hardware order
   • DAs a suggestion that can be ignored if the customer has a preference
   Reveal Solution Discussion Select an answer first
2. 7application · medium

   A solutions architect runs the VxRail Sizing Tool for a new general virtualization workload. The output recommends a four-node cluster with VxRail P570 nodes, each configured with 512 GB of memory and a mix of SSD and NVMe drives. The architect notices the tool also provides a 'cluster composition' summary. What is the primary purpose of this summary in the context of the design?

   • ATo provide a cost estimate for the entire solution
   • BTo validate that the selected nodes meet the minimum vSAN requirements
   • CTo list the exact part numbers for ordering the hardware
   • DTo describe the resulting cluster's node roles and configuration
   Reveal Solution Discussion Select an answer first
4. 8application · medium

   A VxRail architect is working with a customer who is unsure about the size of their future environment. The customer has a rough estimate of the number of VMs but is uncertain about the storage growth rate. The architect needs to provide a design that can accommodate growth. How should the architect use the VxRail Sizing Tool to address this uncertainty?

   • ARun multiple sizing scenarios with different growth rates to understand the impact on node count
   • BUse the sizing tool to model a baseline scenario and then manually add extra capacity
   • CInput the maximum possible values for all parameters to ensure the cluster is future-proof
   • DRecommend a cluster based on the minimum requirements and plan for a future expansion
   Reveal Solution Discussion Select an answer first
5. 9expert · hard

   A VxRail architect is designing a cluster for a customer who has a mix of production and development workloads. The production workloads are business-critical and require high availability, while the development workloads are less critical and can tolerate some downtime. The customer wants to minimize cost. How should the architect use the VxRail Sizing Tool to design the cluster?

   • ADesign a single cluster that meets the requirements of the development workloads and accept the risk for production
   • BUse the sizing tool to design a cluster for the combined workloads and then reduce the node count to save cost
   • CDesign a single cluster that meets the requirements of the production workloads and place the development workloads on it
   • DDesign two separate clusters: one for production with high availability and one for development with lower availability
   Reveal Solution Discussion Select an answer first
6. 10application · medium

   After running the VxRail Sizing Tool, an architect reviews the output and sees a recommendation for a five-node cluster. The architect expected a four-node cluster based on the initial estimate. What is the most likely reason for the discrepancy?

   • AThe sizing tool always recommends a minimum of five nodes for high availability
   • BThe architect selected a node model that is too small for the workload
   • CThe sizing tool has a bug that occasionally adds an extra node
   • DThe input parameters for storage capacity or performance were higher than the initial estimate
   Reveal Solution Discussion Select an answer first