anchor.diff:  
   [1] Setup the Database
   
  -The first step is to setup the RDS instance. This process begins with the RDS dashboard, which is distinct from the EC2 dashboard. Open the dashboard, select `Databases` from the left menu, and click the red button at the top right that reads `Create Database`:
  -
  -image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/create-database.png[align=center]
  +The first step is to setup the RDS instance. This process begins with the RDS dashboard, which is distinct from the EC2 dashboard. If you are on the EC2 dashboard, select the `Services` menu at the upper left, then scroll down and choose `Databases/RDS`. When the dashboard appears, select `Databases` from the left menu, and click the red button at the top right that reads `Create Database`:
  +
  +image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/multitier-create-database.png[align=center]
   
   You will be taken to the `Create Database` page. The first choice you will have is between `Standard Create`, which allows you to set a full range of configuration parametera, or `Easy Create`, which sets most of these parameters to defaults. We recommend `Easy Create` in most cases.
   
  -image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/standard-or-easy.png[align=center]
  +image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/multitier-standard-or-easy.png[align=center]
   
   The next section offers you a choice of several database types. Kill Bill can work with any database type that is `mysql` or `postgres` compatible. For robust production use, Amazon Aurora is probably a good choice. Here we will illustrate the simpler steps setting up a MariaDB database.
   
  -image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/database-types.png[align=center]
  +image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/multitier-database-types.png[align=center]
   
   The next choice determines the instance size. We suggest the `Production` option as this will provide the most robust configuration.
   
  -image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/instance-sizes.png[align=center]
  +image:https://github.com/killbill/killbill-docs/raw/v3/userguide/assets/aws/multitier-instance-sizes.png[align=center]
   
   The last section asks you to:
   
  
positive.code: 
  [6] Add the ELB in front of the EC2 instances
  
  
  == Configuration
  
  
negative.code: #
  # EDIT THE FOLLOWING DB PROPERTIES AS NEEDED:
  #
  DB_SERVER=DB-INSTANCE-NAME:3306
  DB_USER=ADMIN-NAME
  DB_PASSWORD=PASSWORD
  KILLBILL_DB_NAME=killbill
  KAUI_DB_NAME=kaui
  _EOF
  