Everything was done on premises with a colo to house some servers. We ran kubernetes and had some really smart ops engineers do our platform for us. I was alway

Everything was done on premises with a colo to house some servers. We ran kubernetes and had some really smart ops engineers do our platform for us. I was always of the opinion that those super smart engineers (much better than I was) were wasted on reinventing the wheel when we could have used an IaaS and they could have helped us on improving the product