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Category: E20-329 (v.3)

Exam E20-329: Technology Architect Backup and Recovery Solutions Design Exam (update November 17th, 2016)

Which EMC solution meets the customer’s requirements?

A customer has difficulty keeping up with their restore requests on their existing backup
solution. Currently each restore requires the backup team to engage and manually process
each restore request. The customer wants the clients to be able to restore and browse their
own data using only their account credentials. Which EMC solution meets the customer’s
requirements?

What should be recommended to increase the performance of the nightly backup?

An EMC Avamar customer is unable to successfully complete a nightly backup of a large file
server within their defined backup window. The server is a single quad core system with 2
GBs of RAM. The file system data is being stored on a RAID 5 SAN disk. Currently, the
server has 7 million files totaling 1 TB of data spread across three volumes. The Avamar
agent was installed and configured using the default settings. What should be
recommended to increase the performance of the nightly backup?

Which EMC solutions can address these requirements?

An existing EMC Data Domain customer is evaluating new backup software and hardware
for their environment. Their current environment consists of a single data center along with

several remote sites. The customer is interested in consolidating all backup hardware into
their primary data center while still being able to do remote backups. In addition, they want
the ability to perform backups directly to tape for certain applications in order to send the
tapes offsite for long-term retention. The customer plans to keep their current Data Domain
system as part of any new configuration. However, they want to look at options to optimize
performance without adding additional infrastructure. The final requirement is that the entire
solution be managed from a single unified interface in order to configure and track backup
jobs. Which EMC solutions can address these requirements?

What is the most likely reason for keeping these two types of data separate?

A customer is currently running Data Protection Advisor. Over time, concerns have been
expressed about performance degradation. After a complete review, you discovered that
performance was being impacted due to data gathered by Collectors being maintained with
configuration data. What is the most likely reason for keeping these two types of data
separate?

What is the total amount of storage required to support the performance impact of the encryption?

A potential customer is evaluating an EMC Avamar system as a backup solution. After initial
sizing, they added a requirement to encrypt all backup data on the Avamar system. The
original sizing documents indicated that the customer required 54 TB of storage capacity.
What is the total amount of storage required to support the performance impact of the
encryption?


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