NS0-093

Main points of NetApp NS0-093 Test

The NetApp NS0-093 exam, NetApp Certified Support Engineer, focuses on the skills and knowledge needed to troubleshoot and resolve NetApp storage system issues. The main points covered include:

• NetApp ONTAP System Administration: This is a core component. Expect questions on topics such as:

  • Storage Virtualization: Understanding aggregates, volumes, LUNs, and their management.
  • File Systems: Knowledge of different file systems (e.g., NFS, SMB/CIFS) and their configuration.
  • Data Protection: Understanding snapshots, SnapMirror, SnapVault, and their usage in data protection and disaster recovery scenarios.
  • High Availability and Disaster Recovery: Understanding HA configurations, cluster mode, and disaster recovery strategies.
  • Performance Tuning: Identifying and resolving performance bottlenecks.
  • Monitoring and Alerting: Using NetApp tools to monitor system health and respond to alerts.
  • Security: Understanding security features and best practices.
  • Troubleshooting: Diagnosing and resolving common issues.

• NetApp Hardware and Infrastructure: Familiarity with NetApp hardware components, including controllers, disk drives, and network interfaces. Understanding their roles in the storage system is crucial for effective troubleshooting.

• NetApp Tools and Utilities: You need to be proficient in using NetApp's command-line interface (CLI) and various management tools for administration and troubleshooting. This includes using tools like system manager, oncommand, and potentially others depending on the specific version of ONTAP being tested.

• Support Processes: Understanding NetApp's support processes, including how to gather logs, open cases, and work with NetApp support engineers is vital.

• Troubleshooting Methodologies: The exam will test your ability to systematically troubleshoot problems, using a logical and methodical approach. This includes understanding error messages, using diagnostic tools, and isolating the root cause of problems.

In summary, the NS0-093 exam assesses your ability to administer, maintain, and troubleshoot NetApp storage systems effectively. It's heavily focused on practical, hands-on skills and knowledge rather than solely theoretical understanding. Focus your study on practical scenarios and hands-on experience with NetApp ONTAP.