No one says you can't have both. An on-prem data center for reliable workloads and cloud to try out new stuff and products or to get short-term capacity. But in

No one says you can't have both. An on-prem data center for reliable workloads and cloud to try out new stuff and products or to get short-term capacity. But in the end, 95%+ of servers in your data center will run 24/7 and for years on the same software. No need to outsource that.