2V0-13.25 · Question #17
An architect is tasked with designing a VMware Cloud Foundation (VCF) solution for a financial services organization to modernize its core banking applications and high-frequency trading systems…
The correct answer is C. Deploy a vSAN ESA cluster with a minimum of 6 nodes. D. Configure vSAN Policies (RAID-5/6) for all non-critical workloads. F. Configure vSAN Policies (RAID-1) for all critical transactional database workloads. RAID-1 policies offer low latency and high performance, ideal for critical workloads such as transactional databases. RAID-5/6 provides efficient capacity usage, which is preferred for non-critical workloads. VMware recommends the vSAN Express Storage Architecture (ESA) with 6…
Question
An architect is tasked with designing a VMware Cloud Foundation (VCF) solution for a financial services organization to modernize its core banking applications and high-frequency trading systems using vSAN. The following requirements were gathered during the customer workshops:
- For critical transactional database workloads, the solution must
provide low-latency and high performance storage to support processing of real-time financial transactions.
- For all non-critical workloads, the solution must provide the most
efficient capacity utilization. Which three design decisions would the architect make to meet the requirements for the workload domain cluster? (Choose three.)
Options
- AConfigure vSAN Policies (RAID-5) for all critical transactional database workloads.
- BDeploy a vSAN OSA (All-NVMe) cluster with a minimum of 4 nodes.
- CDeploy a vSAN ESA cluster with a minimum of 6 nodes.
- DConfigure vSAN Policies (RAID-5/6) for all non-critical workloads.
- EConfigure vSAN Policies (RAID-1) for all workloads.
- FConfigure vSAN Policies (RAID-1) for all critical transactional database workloads.
How the community answered
(55 responses)- A4% (2)
- B11% (6)
- C64% (35)
- E22% (12)
Explanation
RAID-1 policies offer low latency and high performance, ideal for critical workloads such as transactional databases. RAID-5/6 provides efficient capacity usage, which is preferred for non-critical workloads. VMware recommends the vSAN Express Storage Architecture (ESA) with 6 nodes minimum for performance and redundancy. The ESA supports better performance with fewer overheads than OSA. VMware Cloud Foundation 9.0 promotes using vSAN ESA for mission-critical workloads when latency is a
Topics
Community Discussion
No community discussion yet for this question.