All technological notes.

| AWS config | AWS AppConfig |
|---|---|
| a governance tool for Compliance as Code (CoC) | used ro automat process of deploying application configuration variable changes to App |
| can create rules to check whether resources are configured the way as expected. | can write a validator to ensure the changed variable not to break web-app |
| If resources drift from expected, user can be notified or AWS Config can auto-remediate(correct) | can monitor deployments and automate integrations to catch errors or rollback |






