HI,

In simple words, any of the websites hosted on a hosting cloud or cloud based hosting should have the potential to spread its computing needs across the entire cloud, introducing the following benefits:

# High availability and great reduced failure risk because the cloud works as a whole and any integral piece of hardware in it is dispensable. The failure of any one of them will not affect any of the hosted websites at all.
# Instantly available resources from the pool (not restricted by any single physical server at all) to be allocated to where it’s most needed.
# High scalability enables easy and fast scaling in resource consumption, either manually or automatically.
# Sudden website usage surge will not be a problem at all because the burden is evenly spread across the entire network.