Re: Cloud services
Add to reasons for not having a cloud
5) The cost of having people procuring the hardware
6) Maintaining a data center, and patching the servers.
7) The one-off costs of upgrading old hardware can be much harder to get approved than a higher steady cost of renting capacity. I've seen plenty of examples of production systems running on obsolete unsupported hardware and OS because it was never cost effective to upgrade it.