Requirements Analysis and Modelling

Requirements Analysis and Modelling 1
REQUIREMENTS ANALYSIS AND MODELLING
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Requirements Analysis and Modelling 2
Problem identification
The recent survey by Intel has indicated that over 93 percent of organizations have not
tapped into the power of cloud. These organizations do not have a clear concept of the value that
cloud system hold. Some of the issues faced with the current system are;
 Frequent disturbances: The current systems are being faced by power outages, general
network issues, and hardware problems. In addition, installation of software updates
causes downtime.
 Require daily technical support
 Lack of mobility: The current system requires the users of the system to work within their
offices.
 Lack of collaboration: The current systems do not support file sharing applications to
collaborate effectively. In addition, it is very difficult on the same task by the employees
as they are limited to their local workspace.
 Architecture: The current system is not able to take advantage of the new services like
analytics and artificial intelligence, and the possibility for secure collaboration which are
outside the organization premises.
 Lack of flexibility: The current system do not allow scaling up of the organizations. In
addition, the systems do not allow integration of applications like CRM and ERP
(Bowen, et al., 2017, p. 68).
These issues can be categorized into three:
 Keeping advantage of the current upcoming technologies
 By implementing cloud systems, organizations are able to take advantage of merits that
comes with cloud computing such as working from home thus increasing employee

Requirements Analysis and Modelling 3
productivity. The employees are able to use applications such as Office 365 for data entry
and perform other functions.
 Lack of overall organization improvement, customer satisfaction, and increase of
employee productivity
 Increased security: storing information on the current system, an organization might have
their systems affected by a natural disaster. Also, hosting systems on cloud systems is a
smart safeguard in times of emergency.
Other issues to solved by cloud systems
One of the issues to be solved by cloud system is that they are not issue on where to host
their sensitive data, cloud system is one great way of minimizing uncertainty. Second, cloud
system have advanced greatly and is currently more secure and reliable of the current reliable
than traditional on premise solutions.
Scope and systems requirements
Cloud system is an improvement of the existing system. The system will on-demand
delivery of service; it will also allow an improved customer experience. In addition, it will take
advantage of the upcoming technologies such as office 365, and analytics. Also cloud systems
takes advantage of low-cost computing technology with a wide and specialized connections to
spread data-processing chores across them. In addition, the systems takes advantage of
virtualization techniques to maximize the power of cloud computing. One can expand services as
organizations needs change.
To come up the cloud system, the data collection method adopted must be secure; the
method must guarantee confidentiality and integrity. Second, the technique adopted must be
manageable and it must provide control over the myriad of computing devices. Third, the