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C. "Shadow IT" that increases the risk of security breaches and brand damage:

The engineering department building their own infrastructure using available hardware, SaaS offerings, and public cloud can lead to "Shadow IT." This increases the risk of security breaches as these systems may not adhere to the company’s security policies and could expose sensitive data.

D. Slow response time from the infrastructure group (SLAs) that could result in product release delays:

The new CIO is trying to gain control of the existing and incoming information systems while supporting an agile environment. Slow response times from the infrastructure group can delay product releases, affecting the company's competitive edge and innovation pace.

References:

Nutanix's unified platform and comprehensive management tools can address these pain points by providing centralized control, enhancing security, and improving agility and response times.

Shadow Clones:

Shadow Clones are a Nutanix feature designed to enhance performance for read-heavy workloads like VDI during peak operations such as boot storms.

This feature ensures that frequently accessed data is available locally on all nodes, significantly reducing latency and improving read performance during boot operations​​​​.

Implementation Benefits:

Minimizes the boot time for linked clone desktops during shift changes.

Enhances overall user experience by reducing the I/O bottleneck during mass reboots

B. N+1:

Based on the sizing scenario and the configuration shown in the exhibit, the Failover option selected is "Standard (N+1)."

This indicates that the cluster is configured to provide N+1 resiliency, where the system can handle the failure of one node by having an additional node available to take over.

This level of resiliency is common in environments where a balance between cost and availability is required.

References:

Nutanix Sizer tool and Nutanix documentation provide detailed explanations on configuring clusters with different levels of resiliency, including N+1.