Greg Schulz is founder and senior analyst with the IT infrastructure analyst and consulting firm StorageIO. A 25-year IT veteran, Greg has worked as an IT customer, vendor, author and industry analyst. He has worked with applications, servers, databases, networks, storage, DR/BC, performance and capacity planning, and associated management tools in IBM mainframe, OpenVMS, Unix, Windows and other environments. Greg is also the author and illustrator of "Resilient Storage Networks" (Elsevier) and has contributed material to Storage magazine and other TechTarget publications. Greg holds degrees in computer science and a Masters in software engineering from the University of St. Thomas.
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Contributions from Greg Schulz
- SAN certifications for storage pros
- Fibre Channel Arbitrated Loop or switched disk?
- Active/active vs. active/passive arrays
- Taming NAS sprawl and file management
- Performance monitoring on boot from SAN
- HBAs: Are dual HBAs worth the investment?
- Fiber optics over distance
- Storage certification sources: What's out there for you
- FATA vs. FC disk drives
- iSCSI, iFCP and FCIP: How do they stack up?
- Leasing vs. buying storage: A closer look
- Decreasing I/O latency in RAID array
- Server-based RAID vs. controller-based RAID
- Cannot retrieve data from RAID
- SATA port: Can you run multiple drives off of one?
- Balance costs and demands for proper storage allocation
- Guidelines for controlling clustering
- Better DR and BC planning
- How to minimize I/O latency
- Server expansion and growth without wasted space