Exam Topic
Data Domain Fundamentals
· Identifying key differentiators of the Data Domain deduplication
technology, including
§ Stream-Informed
Segment Layout (SISL scaling) architecture
§ Data
Invulnerability Architecture
§ Inline versus
post-process deduplication
§ File versus
block storage
· Identifying Data Domain backup and recovery solutions
· Describing Data Domain product positioning
· Comparing and contrasting disk replication and tape archiving
Data Domain Hardware Installation
· Preparing a Data Domain system for installation, including
§ Railing
and racking the system hardware
§
Connecting and cabling the system to external storage
· Performing the initial configurations of the Data Domain system,
including
§ Configuring
optional license features
§
Configuring network for administrative access
§
Verifying interoperability with connected devices
Data Domain Extended Retention:
Installation, Configuration and Administration
· Identifying DD Extended Retention features and functionality
· Recognizing DD Extended Retention use cases
· Performing installation procedures on systems with DD Extended
Retention
· Configuring DD Extended Retention options
· Upgrading to DD Extended Retention
· Managing and administering systems with DD Extended Retention
· Identifying replication and recovery requirements and configuration
Data Domain Implementation with Application
Software
· Distinguishing between backup environment components
· Recognizing the packet flow in a typical backup environment with a
Data Domain system
· Implementing the Data Domain system as a file system or a Virtual
Tape Library (VTL) to a backup server running:
§ Symantec
NetBackup and/or Backup Exec
§ EMC
NetWorker
§ IBM
Tivoli Storage Manager
§
CommVault Simpana
· Validating the backup and recovery functionalities
· Using Data Domain Boost/OST technology; key points for a backup and
recovery solution
· Implementing and validating DD Boost in Symantec NetBackup and
Backup Exec environments, EMC NetWorker and Avamar environments, and Oracle
RMAN environments
Data Domain System Administration
· Implementing a Data Domain system with key technologies, including
§ NFS,
CIFS, DD Boost, and VTL
§ Link
aggregation and failover
§
Replication, snapshots, fast copy, and recovery functionalities
· Monitoring Data Domain system activity using SNMP or Syslog
· Monitoring Data Domain system performance
· Cleaning Data Domain file system
· Using Retention Lock, sanitization, and encryption for Data Domain
data security
· Analyzing and interpreting space utilization and compression graphs
· Monitoring Data Domain capacity and storage burn rate
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