Cloud-based solution for enhancing business process

SYSTEM ANALYSIS 0
System Analysis and
Design

SYSTEM ANALYSIS 1
Cloud-based solution
The term cloud-based solution is defined as an on-demand service or
network which is accessed through the internet and cloud service providers.
The major advantage of cloud-based solutions is that it is capable to
enhance the scalability of the cloud-based networks due to which many
companies are using such an approach for enhancing the business process
(Xu, 2012).
It is identified that cloud-based solutions may allow organizations to
focus on revenue-driving creativities rather than time overwhelming and
non-core commercial errands. Cloud computing replicas are mainly divided
by networks in the cloud and places in the cloud-based networks. The
capability to access cloud-based solutions from anywhere and anytime.
Cloud-based solutions are definitely more convenient and cheaper in order
to utilize as compared with the traditional investments in software and
hardware systems.
Different types of cloud-based solutions
It is identified that the use of cloud computing is increasing day by day
and many organizations are involving cloud-based servers in order to
enhance organizational performance and reduce the data handling issues.
There are various kinds of cloud-based solutions which are highlighted
below:
 IaaS
 PasS
 SaaS
IaaS
It is defined as infrastructure as a service that mainly involves the
rudimentary supplies for the cloud networks and provides admission to net
purposes, storage space, devoted hardware, and virtual machines. Such

SYSTEM ANALYSIS 2
kinds of tools help as the basis for the business operations and help for
developing effective IT infrastructures. From the recent study, it is found
that Azure and AWS both are two IaaS providers which allow consumers to
subcontract infrastructures such as storage space, backup plans, and data
storage activities (Helo, Suorsa, Hao, & Anussornnitisarn, 2014). In which
Azure offers entrée to computer-generated devices or networks, message
queues, and non-relational storage services.
Advantages of IaaS cloud-based solutions
There are following advantages of IaaS cloud services which are
highlighted below:
 It enhances flexibility and provides dynamic models
 Cost-effective process
 Easy to utilize the automated deployment
 Organization chores are virtualized so consumers have free period for
networks
Disadvantages of IaaS
 Data security issues
 Vendor outage produces issues for consumers to access their data for
a while
SaaS
It is defined as software as a service that is the greatest utilized
sector of the cloud networks which delivers multiple cloud tenants access to
a certain application. Office 365 is an example of this cloud-based solution
in which anyone can open a monthly subscription to the consumers. It is
identified that SaaS delivers a complete solution owned and controlled by
an IT service deliver. Such kinds of solutions are best for end-client
requests for daily processes (Glukhov, Ilin, & Iliashenko, 2016).