This logic app solution periodically provides you with a Birdseye view of all upcoming expiring credentials (certificate or secret) for Azure App Registrations within one (single) or more (multi) tenants. The solution allows you to always have access to crucial information, so that you yourself will not have to worry anymore about keeping track of an expiring credential for a crucial business process within your organization or for one of your customers.
See the README for more information.