I think the Azure stack is very solid - UI sucks maybe, but it's best not to use UI anyway. Also, Microsoft naturally is the to-go place if you want a partner

I think the Azure stack is very solid - UI sucks maybe, but it's best not to use UI anyway. Also, Microsoft naturally is the to-go place if you want a partner to trust as an enterprise. They have proven to support systems and software in the long run. Also, Pentagon just picked Azure over AWS - so Azure has a good run and bright future I'd say.