Scalability

Публикувано в Други на 19.03.2011

What Scalability is:

  • Scalability is a desirable property of a system which indicates its ability to either handle growing amounts of work in a graceful manner, or to be readily enlarged as demands increase.

What Scalability is not:

  • Raw speed or performance (2GHz vs. 3GHz)
  • About the operating system (Solaris vs. Linux)
  • About a particular software technology (Java vs. Python vs. Rails)
  • About a particular hardware platform (AMD vs. Intel)
  • About optimized code (10 lines of code vs. 1000)
  • About storage technology (SAN vs. NAS)

„John Engates CTO, Rackspace Presented“


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