In traditional computing everything data, software , libraries are stored in computer hardware only we can only access them if we
have access to the system so companies need to invest their money on buying systems, servers, data centre (for backups) and if there
is no need of the server in future it would be complete wastage of money. Companies also have to lay most of its concentration in
building infrastructure for their business which again requires lot of money and human resource. But now a day due to advancement
in technologies this method of computing is changed many companies are now migrating to cloud.
