System Analysis and Design Assignment

Running head: SYSTEM ANALYSIS AND DESIGN
Systems Analysis and design
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1SYSTEM ANALYSIS AND DESIGN
Table of Contents
Part-A...............................................................................................................................................2
Question-1: Report.......................................................................................................................2
Introduction-Adaptive Methodologies.....................................................................................2
1. Adaptive methodology- Scrum............................................................................................2
2. Adaptive methodology- Extreme programming (XP).........................................................3
3. Adaptive methodology- Feature Driven development........................................................4
Recommendations....................................................................................................................5
Question 2: Memo.......................................................................................................................6
Part-B...............................................................................................................................................8
Modeling and Diagramming........................................................................................................8
Question-3: Event Table..........................................................................................................8
Question-4: Domain Model Class Diagram............................................................................9
Question-5: Design Class Diagram.......................................................................................10
Question 6: Use Case Diagram..............................................................................................11
References......................................................................................................................................14

2SYSTEM ANALYSIS AND DESIGN
Part-A
Question-1: Report
Introduction-Adaptive Methodologies
In today’s world, there are a number of methodologies for adaptive development is available. So
here in this report, the specific agile development methods are used widely which will be useful
for this Free Feet Socks Limited organization in developing their project. The agile software
methods are referred to as the agile techniques at times. Some of the popular agile techniques are
discussed here such as Scrum, extreme programming (XP), and adaptive software development
which would be relevant to project in FFSL (Alkhateeb, et al., 2017). These agile methodologies
will differ in the approaches made to the development of software and the type of management
that is proposed. The agile methods such as Scrum and feature driven-development focus
extensively, on project management in FFSL and its collaboration practices. While the other
agile method that is extreme programming (XP) heavily concentrates on the practices of software
implementation.
1. Adaptive methodology- Scrum
 Description:
For accomplishing the innovative projects Scrum is considered to be the effective agile
framework. The business owner Alan Masters has started this FFSL organization that
used to take all the orderings and selling by him. Later the business has grown and gave
an opportunity for many part-time and full-time employees. This scrum software works
well with the complex, innovative, or new development of products scope of work (Alter,
2016). So the organization can now choose this which would be the best adaptive
methodology as it is looking forward to the further expansion of the company with a new
project. The new project that is undertaken is underwear and home goods such as scented

3SYSTEM ANALYSIS AND DESIGN
candles. This methodology is proposed to be effective as it has got the endless
possibilities and the framework of Scrum is deceptively simple.
 Advantages:
The scrum methodology will be allowing the project where the documentation of the
business requirements would be hard to quantify for its successful development. At
present, the FFSL business is having the manual control of stock and the customer
relationship systems which use to work well earlier and they used to manage the accounts
with the shelf accounting system (Dennis, Wixom & Tegarden, 2015). However, now by
this methodology fast moving and the cutting edge developments can be coed quickly
and tested with this method where the accounting mistakes can be rectified easily.
 Disadvantages:
In this firm, the sales people are defined for their own geographical area in selling the
products of FFSL. So the task should be well defined if not the estimating costs of the
project and time might not be accurate. In the stores, the selling of the FFSL goods is not
taken up by more than one sales person (Duan & Yu, 2013). But as a part of the new
project, it is better for the members to work in a team and committed so that it will not
fail otherwise it would not be complete.
2. Adaptive methodology- Extreme programming (XP)
 Description:
Extreme programming (XP) is known to be one of the agile methodologies. By using this
methodology the organization can share all the principles that are involved in their firm
such involvement of customer strongly into the development process of software,
effective communication among the team members and iterative cycles of development.
This company is using the shelf accounting package and email services for
communicating with suppliers and customers (Erturk, 2016). Currently, the use of the
computer in the firm is at a low level. With this methodology, they can get close
interaction with customers and understand their requirements and then the project can be
undertaken as per their needs.