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What do you understand by performance tuning?

Answer»

Performance Tuning is the PROCESS of identifying performance bottlenecks and taking steps to eliminate them. There are two types of tuning, they are:

  • Hardware tuning: This TYPE of tuning helps in improving the system performance by either replacing, adding or optimizing the hardware (PROCESSOR, CPU, RAM ETC) of a system to eliminate the bottlenecks caused due to hardware.
  • Software tuning: This helps identify software bottlenecks by performing code and database profiling. Here, the software code will be modified for resolving the bottlenecks.


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