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Use Case: Availability and Partition Tolerent

jo instagram ma koi user koini image ne like kare 6e to ae user na likes na record ma aa image nu id add thai jase and aa image na record ma pan ae user nu id add thai jase. aa case ma, jo aa banne mathi ek operation fail thai 6e to data consistency nahi rahe. Pan ahi aa koi critical vastu nathi.

Jyare hu aem kau 6u k critical nathi to maro matlab ae nathi k ae valuable nathi, pan ahi requirements thodi alag 6e.

Duniya ma millions of users and billions of picture 6e. koi pan service use karva mate wait karva nathi mangtu to aena mate High Availability ae vadhare important 6e. like nu count thodu late update thase koi user mate to ae chali sake.

To ahi requirements 6e.

  • High Volume
  • Consistency is desired but not critical
  • availability is critical