Migrating to Cloud: Architecture and Benefits for DTGOV

Migrating to Cloud
Name of the Student
Name of the University

Selected DTGOV Webservers working in an
IaaS instance in AWS Cloud Environment
DTGOV wants to migrate few of their webservers to an
IaaS instance within AWS for testing their strategy.
They have understood that they require a complete
migration plan at first, however now they want to
determine the type of architecture that is needed for
supporting the web servers.
IaaS is the form of cloud computing, which provides
virtual computing resources on the Internet. It is a
main category for cloud services similar to SaaS and
PaaS (Hashem et al., 2015).

Affect of AWS Cloud Environment on
Users
The users of AWS cloud environment gets several features
after it is being used as a webserver and these are as
follows:
 Provides services of infrastructure of networking,
storage options, computing power as well as databases.
 The users of DTGOV even will be facilitating for all the
single use cases.
 Since the security is high, there would be a major
growth in business and compliance.

AWS Web Server for DTGOV
There are few important concepts of cloud computing that are
required to be considered while migrating to IaaS. One of the most
significant application of IaaS is AWS Cloud Environment
(Fernando, Loke & Rahayu, 2013).
AWS cloud platform provides some of the most important features
and characteristics and the major benefits are as follows:
 Extremely high security.
 Cost effective and hence affordable by all.
(Source: Dinh et al., 2013)

Benefits of AWS Contd..
The other advantages that DTGV might get from AWS
platform are as follows:
 Easy in utilization.
 Provides high speed as well as agility.
 No limit for capacity.
 Extremely reliable.

Types of Cloud Architectures Useful for DTGOV
There are some of the major and the most significant types of cloud
architectures that would be useful for DTGOV. They are as follows:
 Single Server.
 Single Site.
 Load Balancer.
 Non Redundant Three Tier Architectures.
 Redundant Three Tier Architectures.
(Source: Hashizume et al., 2013)