SCO 090-091 Exam Overview:
| Certification Vendor: | SCO (Santa Cruz Operation) |
| Exam Name: | UNIXWARE 7 NONSTOP CLUSTERS CERTIFICATION EXAM V1.0 |
| Exam Number: | 090-091 |
| Exam Format: | Multiple Choice, Simulation |
| Exam Price: | $200-$300 USD |
| Certificate Validity Period: | No fixed expiration (retired legacy certification) |
| Passing Score: | 70% |
| Related Certifications: | SCO UnixWare 7 Certified Administrator SCO UnixWare 7 Network Administration |
| Exam Duration: | 120 minutes |
| Available Languages: | English |
| Real Exam Qty: | 66-71 |
| Recommended Training: | SCO UnixWare 7 NonStop Clusters Official Documentation |
| Exam Registration: | Prometric Testing (historical provider) SCO Official Site (archived) |
| Sample Questions: | SCO 090-091 Sample Questions |
| Exam Way: | Computer-based testing at authorized Prometric testing centers |
| Pre Condition: | Recommended: SCO UnixWare 7 administration experience or related certification; no strict mandatory prerequisites |
| Official Syllabus URL: | https://www.sco.com (original official site no longer hosts this retired exam) |
SCO 090-091 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Cluster Management & Operation | 25% | - Starting, stopping, and monitoring cluster services - Node failover and failback procedures - Managing cluster resources and resource groups |
| NonStop Clusters Architecture & Concepts | 25% | - Hardware and software components - High availability and fault tolerance principles - Cluster fundamentals and terminology |
| Advanced Topics | 10% | - Security and performance optimization - Scaling cluster configurations |
| Troubleshooting & Maintenance | 15% | - Diagnosing cluster communication issues - Applying updates and patches - Recovering from node and storage failures |
| Installation & Configuration | 25% | - Installing UnixWare 7 and NonStop Clusters software - Configuring cluster nodes, interconnects, and shared storage - Pre-installation planning and requirements |

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