Improve set up documentation related to AWS

[jalberto]

Is your feature request related to a problem? Please describe.
As a person with no experience with AWS terminology or technology, it is hard to follow this https://dev.chaskiq.io/production-configuration/email-configuration

Describe the solution you'd like
I will like a more detailed step-by-step guide or, even better, a set of CLI commands to run to set everything

[jalberto]

Some examples:

• in doc you have SES_USER_NAME: ses user name but once I generate the credentials I have either IAM username and smtp username
• in doc you have SES_ADDRESS: email address from amazon ses service which email address? is the same one as used in other ENVs?
• which permissions needs the IAM user for chaskiq?

I am pretty sure this is obvious to someone already familiar with AWS, but can be confusing for people used to different terminology

[michelson]

Hi, you only need the AWS credentials to use SES, the SES_USER_NAME and SES_ADDRESS are not needed.
I will try to document that article with a more detailed explanation!

The AWS user needs to have allowed permissions to SES, SNS and S3.

[jalberto]

Hi @michelson I am still have some issues understanding https://dev.chaskiq.io/production-configuration/email-configuration

• is sns-bounces-sns-topic explained in other doc? It seems to be used before it gets defined
• In the sections Create SNS topics
  • How many topics do I need to create?
  • Where is https://YOURDOMAIN/api/v1/hooks used?
• in Attach your SNS to SES configuration set
  • Which topics should be attached to SES?