title: ETL and analytics ready backend architecture
body: <p>Let's suppose I have retail website like amazon. Right now when I use ETL tool, my mobile application become inconsistent.
  Could you suggest me some best data warehouse/ETL ready architecture which can be best fit for analysis purpose also and serving the main application also.</p>
  
  <p>If there is something related with micro-service architecture then please suggest.</p>
  
  <p>Please do provide reference also if any.
  Thank you</p>