Vendor lock-in is a real issue in terms of pricing and downtime: http://gigaom.com/2011/09/24/5-ways-to-protect-against-vendor-lock-in-in-the-cloud/ http://giga

Vendor lock-in is a real issue in terms of pricing and downtime: http://gigaom.com/2011/09/24/5-ways-to-protect-against-vendor-lock-in-in-the-cloud/ http://gigaom.com/2011/09/24/5-ways-to-protect-against-vendo...