iBrokeIT wrote: » Not as free as you might think. They are likely still paying a lot of money for support to Red Hat. KVM + OpenStack is probably a better fit for them than VMware, cant imagine they have a lot of(if any) Windows VMs.
Mitechniq wrote: » You will be surprised how many companies would rather have some insurance in contracts and SLA's then to make moves to open source software. I spent years in my previous job trying to convince my PM to change from Red Hat to (Fedora/Cent OS) and he was hesitant because there was no support contract. I used that support contract once in the 4 years I was there. I can see many start up companies using open source but it would be a huge change for data centers which probably just went virtual maybe in the last 5 years. If a company establishes it's Brand its hard to pitch alternatives. With that said I buy Tylenol even when the generic brand has the same ingredients and is half the price.
Acrux wrote: » Sums up Enterprise vs Mom and Pop.. That SLA is a huge thing for the enterprise whom calculate down to the second the cost of an issue. Whereas mom and pops generally don't even consider the cost of maintenance or support in purchases/budgeting.