Every date in your AWS account that can break something, in one calendar
Certificates expire, keys run out, and AWS schedules maintenance it will apply whether you are ready or not. Each one is shown in a different console, and most are found when something stops working. Connect an AWS account with a narrow read-only role and we check all of them every day, put them in one list sorted by date, and alert you on Slack or email when an item is 30 days away and again at 7 days.
What it watches
Things that expire
- ACM certificates, with a warning when one will not renew by itself
- IAM server certificates
- Signing certificates of SAML identity providers (when one expires, single sign-on into AWS stops)
- Client VPN and Site-to-Site VPN certificates
- RDS database server certificates
- KMS keys with imported key material that expires
- Domains registered in Route 53
- AppSync API keys
- Private CA certificate authorities
- RDS pending maintenance actions
- EC2 scheduled events: retirement, reboot, stop, maintenance
- ElastiCache service updates
- OpenSearch service software updates
- Redshift pending maintenance
Read-only: the role can only list and describe these items. It cannot change anything and cannot read your data. We keep names and dates, nothing else. You can also subscribe to the list from Google Calendar, Outlook or Apple Calendar.
Dates come from AWS's own APIs and are checked once a day.