System Analysis and Design

Running head: SYSTEM ANALYSIS AND DESIGN
System Analysis and Design
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SYSTEM ANALYSIS AND DESIGN1
Table of Contents
System Development Life Cycle.....................................................................................................1
Class Diagram for membership and facility management system...................................................5
Use Case Diagram for Manager Schedule staff roster.....................................................................7
Use Case Diagram of Member Registers for Class.........................................................................8
Critical Path Method for each Task.................................................................................................8
Bibliography..................................................................................................................................13

SYSTEM ANALYSIS AND DESIGN2
System Development Life Cycle
The main purpose of the SDLC methodology is ensuring the successful implementation
of the system which satisfies the business objectives as well as satisfies the strategic of the
business. There are many goals that SDLC method provides which includes delivering quality
system that helps to meet as well as exceed the expectation of the customer as it is promised and
it is done according to the cost estimate of the project (Aljawarneh, Alawneh and Jaradat 2017).
SDLC methodology also includes providing framework that helps to develop the qulity of the
system that is undertaken in the project and are identifiable process, measurable process as well
as repeatable process.
SDLC methodology helps in establishing a structure of project management that helps to
ensure the system development of the project and this helps the managers to manage the life
cycle of the project. The process of SDLC methodology also helps to identify as well as assign
the responsibilities as well as roles of the parties that are involved (Stark 2015). This mainly
includes the functional as well as technical managers that comes throughout the life cycle of the
system development. The SDLC method helps in ensuring all the requirements of the system
development that are well defined as well as are satisfied.
There are many objective that SDLC method provides. This includes to establish the
management authority properly that provides timely direction, helps in project coordination,
provides approval for developing the system, have control over the project, and finally reviewing
of project. To ensure the accountability of the project also comes under the objective of the
SDLC methodology (Artto, Ahola and Vartiainen 2016). SDLC also has the objective to develop
documents associated with the requirement of the project, and also ensures to maintain the

SYSTEM ANALYSIS AND DESIGN3
traceability of the requirement that are maintained throughout the development process and the
implementation process. The risks of the project is also identifies with the help of SDLC project
methodology.
SDLC methodology mainly includes six phases and those six methodology are explained
in the following section.
Figure 1: Six Phases of SDLC Methodology
(Source: Abrahamsson et al. 2017)
Initiation Phase and Feasibility Phase: The initiation phase mainly begins when the
management realizes to business enhancement is needed and there is deficiency in the need of
the business (Ikhlayel 2018). There are certain purposes that are included in the initiation phase
and the purposes are to: identifying as well as validating all opportunities that helps to improve
the accomplishments of the business and accomplish deficiency that are related with the business
need.