We recently helped a small client of ours discover a cost increase where AWS RETROACTIVELY increased their costs for a service near the end of the month for previous days without letting them know.
We were a bit shocked to see this happen and it was a very subtle increase that was sort of hidden in Cost Explorer unless you spent hours digging into it and comparing your past invoices.
We were a bit shocked to see this happen and it was a very subtle increase that was sort of hidden in Cost Explorer unless you spent hours digging into it and comparing your past invoices.
(I'm a co-founder of CloudForecast)