Benifits and Issues using cloud computing, Describe breifly about SaaS, IaaS, PaaS? Solution The benefits of cloud computing are: Issues: Software as a Service (SaaS) is a cloud application service that corresponds to the huge cloud market. It uses web to transfer applications controlled by the third-party seller. These applications can run directly from web browser without downloading. It is easy to maintain and support with SaaS. Examples: Google Apps, Cisco WebEx, Concur etc. Infrastructure as a Service (IaaS) is used for accessing, observing, and managing distant data- center infrastructures, like calculate, storage, networking, and networking services. Instead of buying complete hardware, users can buy IaaS based on usage. Platform as a Service (PaaS), is used for applications and other expansion, whereas providing cloud mechanism to software. PaaS build the development, testing, and operation of applications fast, easy, and commercial. The enterproise PaaS is delivered by hybrid model..

1. Benifits and Issues using cloud computing, Describe breifly about SaaS, IaaS, PaaS?
Solution
The benefits of cloud computing are:
Issues:
Software as a Service (SaaS) is a cloud application service that corresponds to the huge cloud
market. It uses web to transfer applications controlled by the third-party seller. These
applications can run directly from web browser without downloading. It is easy to maintain and
support with SaaS.
Examples: Google Apps, Cisco WebEx, Concur etc.
Infrastructure as a Service (IaaS) is used for accessing, observing, and managing distant data-
center infrastructures, like calculate, storage, networking, and networking services. Instead of
buying complete hardware, users can buy IaaS based on usage.
Platform as a Service (PaaS), is used for applications and other expansion, whereas providing
cloud mechanism to software. PaaS build the development, testing, and operation of applications
fast, easy, and commercial. The enterproise PaaS is delivered by hybrid model.