Traditional business applications and platforms are too complicated
and expensive. They need a data center, a complex software stack
and a team of experts to run them.
This short video explains the benefits of Cloud Computing for businesses
- why it's faster, lower cost and doesn't eat up your valuable IT
resources.
Cloud Applications for Business [3:19]
Presented by Christopher Barnatt, Associate Professor of Computing
and Organizations in Nottingham University Business School.
Software as a Service [SaaS]
Cloud applications run in an web based environment, and can be
either:
Server provider applications [SaaS]
Custom built applications - more reliable. Based on a multi-tenancy.
MultiTenancy
A giant application infrastructure, scalable and customisable by
the cloud application provider. The applications run in the cloud
and are accessed on a monthly subscription - based on usage.
Cloud computing is a simple idea that has a huge impact on business
IT operating continuity and profitablility.