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What Do You Mean By High Availability?

Answer»
  • Having better service capacity with high availability and low latency is mission critical for ALMOST all businesses.
  • Availability MEANS the ability of the application user to access the system, If a user cannot access the application, it is assumed unavailable. High Availability means the application will be available, without interruption.
  • Achieving high availability for a application is not always a easy task. Using redundant server nodes with clustering is a common way to achieve HIGHER LEVEL of availability in web applications. 
  • Availability is commonly expressed as a percentage of UPTIME in a given year.



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