rudol allows you to connect with Slack to send notifications to your preferred channel when a catalog item you are subscribed to changes its structure to prevent issues because of unforeseen schema modifications.
To get started go to your organization's Settings > Integrations > Slack.
Click on Add to Slack, you'll be prompted to grant rudol permissions to post messages on a channel. Click on Continue and you'll be redirected to the integrations section: your Slack integration is installed 😉.
Finally, type the channel's name where rudol will post messages when a subscribed item changes.