AWS Classroomnotes 26/May/2022

AWS Aurora Databases

  • Aurora is an Amazon RDS family database i.e. compatible with Postgres and mysql.
  • This is a fully managed database and it provides 5 times better performance than mysql and 3 times more performance than Postgres without doing any programatic changes in your application.
  • RDS Multi-AZ Architecture:
  • Aurora Architecture
  • Aurora Global Database: The same architecture as above plus two read replicas in different region.
  • Aurora Serverless
  • Lets create an aurora db
  • Exercise: Create a pricing estimate for multiaz sql server with memory optimized and same size for aurora and compare the differences in costs.

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