Cloud Storage stores objects in buckets. There are several differences between Cloud Storage and a file system. 1. A file system has a hierarchical structure. Cloud Storage is unstructured. It is a flat system of buckets (not directories) that cannot be nested. 2. An object name may consist of up to 222 characters. A valid character in an object name include '/' (forward slash). Using this character in object names can simulate some of the hierarchical structure of a file system, even though the slash is not a functionally significant entity. 3. Objects are replicated and distributed for availability. However, there is no distributed equivalent of a file lock. Therefore, the last entity to write to an object "wins." If you use Cloud Storage in a distributed application, the application is responsible for locking and serialization of access. 4. Cloud Storage treats objects as an unstructured series of bytes. Multi-Regional = Data is stored red...