I don’t have it on me but I worked for a company that was manually generating Let’s Encrypt Certs (about 20-30 of them) and manually deploying them every 90 day

I don’t have it on me but I worked for a company that was manually generating Let’s Encrypt Certs (about 20-30 of them) and manually deploying them every 90 days. I automated the renewal process using TF and integrated it as much as possible with other services. I then integrated it into a CI/CD pipeline. It took DAYS to do these renewals (ironically of course, $30 per year for a fixed certificate would have been cheaper than the people time but #startuplife). It became a 30 minute process. It only took me two days of interrupted time to build this solution and get it working. Still going after two years so it’s already saved about 900% on the labour costs.