Architecting Advanced HPE Server Solutions

A customer has a Hadoop big data and analytics solution. The customer needs a server upgrade to improve performance for this solution and plans to add more solutions that draw on the data, such as a Cassandra NoSQL database. The customer is interested in a flexible HPE Big Data Reference Architecture approach.
Which solution meets the customers needs?

A customer recently purchased an HPE Moonshot chassis to host its internal website. Subsequently, the customer reports difficulties deploying new cartridges in an efficient manner. The customer suggests exchanging the solution for a more traditional server platform.
What can the architect demonstrate to the customer to help solve the problem while preserving the validity of the original design solution?

A customer is planning a multi-threaded HPC solution that would benefit from threads running in parallel.
The architect selects the HPE Apollo 6000 and needs to choose between the HPE XL230a and the XL250a compute tray.
What is one reason for choosing the XL250a tray?

An architect takes the following notes during a meeting with a customer:
✑ plans to introduce an entirely new service offering to customers
✑ servers will be virtualized and will consume large amounts of storage space
✑ project is to operate in an isolated section of the data center with limited access to the corporate network
✑ need flexibility to grow quickly as required by the new service demands on the infrastructure
✑ has no repeatable process for firmware management
✑ concerned about how long it will take for the project team to become productive on the new infrastructure
Which solution should the architect propose to help the customer overcome all of its project challenges?

View the Exhibit.

Refer to the exhibit. A customer has an HPE c7000 enclosure managed by HPE OneView with HP BL460c Gen9 servers in a vSphere cluster. The customer has multiple vLANs trunked from the top of rack (TOR) switches to the Virtual Connect modules in the enclosure. Due to network Access Control List (ACL) requirement and guidelines from the networking department, all network traffic should be forced to an upstream switch using the Virtual Connect "Private Network" feature.
The customer reports slow network response.
Which modification can the architect recommend to improve network performance?