Your company should definitely have had a production-identical staging environment if an hour of downtime means millions lost :D That development would be an o

Your company should definitely have had a production-identical staging environment if an hour of downtime means millions lost :D That development would be an obvious investment that pays for itself. I’m in banking, and terrified of making even a slightly complex deployment without validating it in production first. (Complex here referring to that it might be dependent not just on code changes, but also environment).