Creating replica copies to tolerate a certain number of failures is easy, but very expensive at cloud-scale. Conventional RAID has lower overhead, but it is limited in the number of failures it can tolerate. And the management is like herding cats (overseeing capacity, rebuilds, migrations, and degraded performance). Download Slide Deck: ▸ Here
In his general session at 18th Cloud Expo, Scott Cleland, Senior Director of Product Marketing for the HGST Cloud Infrastructure Business Unit, discussed how a new approach is necessary, one that supports the attributes of the cloud with the millions of applications and users depending on it for their business and personal lives. Object storage is the millennial approach to cloud-based data storage, archival, retrieval and cost. Why? Because it delivers significantly higher data reliability and allows virtually unlimited expansion for storage. Perfect for a hash-tagging, selfie-taking, always communicating and collaborating in an on-demand world.