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Virtualization and flexibility on Sun and IBM
Ask the Expert
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Why to switch to Linux from Unix
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Unix maintenance costs spur Ohio EPA's Linux adoption
The cost of maintaining legacy HP-UX servers wasn't sitting well with the Ohio EPA. By migrating to Linux, the agency saved enough cash to do disaster recovery. Article
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Migrating from Unix to Linux
Thinking of migrating to Linux from Unix? Get expert advice and tips on where, when and how Linux is right for your IT shop. Spotlight
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When Linux trumps Unix and vice versa
For many IT organizations, migrating to Linux from Unix can be beneficial. In this tip, an expert opines on when it's worth it and when it isn't. Tip
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Unix-to-Linux migrations: Guidelines, distro choices and hardware optimization
Get comprehensive, step-by-step advice for your Unix-to-Linux migration testing environment and hardware optimization tips in this interview. Tip
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Unix-to-Linux migration: A Unix past, A Linux future
In this interview, discover why software and training issues are the key factors for evaluating ROI and why organizations that base their business strategies on software systems should consider moving to Linux. Tip
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Unix to Linux: Migration steps and porting
Initiating, planning, executing, controlling and closing must be considered when migrating from Unix to Linux. In this tip, an expert describes the issues involved in each of these phases and then discusses technical implementation. Tip
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Check out IBM POWER5, Linux and virtualization
If you're not ready to give up Unix completely, consider using IBM's POWER5 architecture, which supports Linux and Unix. Tip
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Should you dump Unix for Linux?
The need for modernization and cost reduction, or a change in leadership, may mean migration away from your existing Unix platform. If your company is the type to scale horizontally and you're uncomfortable with big iron, you may want to consider Lin... Tip