Shameless plug: To avoid such embarrassing situations in future, I've made https://monitorcertificates.com/.
It's free to use right now, and sends your reminders on Slack and Email.
It's free to use right now, and sends your reminders on Slack and Email.
1. Automated the certificate process to auto-renew at least a year before expiry.
2. Have counter-signatures
3. Have anyone at all use any sort of calendar system to just check in on it to be sure.
But I guess being one of the largest tech companies on earth doesn't mean you don't have massive oversights.