Don't forget that it's easy to get killed on bandwidth costs when you suck your data out of one cloud and into another. Also, you have to be big enough to just

Don't forget that it's easy to get killed on bandwidth costs when you suck your data out of one cloud and into another. Also, you have to be big enough to justify the spending money on engineers to make you multi-cloud, as you'll be implementing many features yourself, which takes a bunch of time.