System Analysis and Design Essay 2022

Running head: SYSTEM ANALYSIS AND DESIGN
SYSTEM ANALYSIS AND DESIGN
Name of the student
Name of the University
Author Note

SYSTEM ANALYSIS AND DESIGN1
Table of Contents
Part A – Essay..................................................................................................................................2
Question 1: Essay............................................................................................................................2
Part B- Modelling and diagramming...............................................................................................7
Question 2:.......................................................................................................................................7
Question 3:.......................................................................................................................................9
Bibliography..................................................................................................................................11

SYSTEM ANALYSIS AND DESIGN2
Part A – Essay
Question 1: Essay
a) 1. Core processes: system development lifecycle is mainly explained as the process that
is being used for developing the software that ensures a better way of managing the
software without compromising with the development requirements. With the help of
system development life cycle it becomes easy to manage the risks and tasks can be
completed successfully without facing any challenges. Different sprints are designed so
that it can ensure that the risks are being mitigated at the next stage. SDLC ensures that
the software development process is being completed significantly within the determined
time frame and the determine cost. SDLC includes different phases for developing a
software this includes planning, designing, initiating, building and maintaining the
system (Pandey and Banerjee 2015). Different phases of SDLC plays crucial role in the
software development process. SDLC plays an important role in software and system
development process as focuses entirely on breaking down the entire life cycle of
software development into different phases so that it becomes easy to evaluate different
phases. This is the traditional model for developing a software and ensures that the
project is being executed within the estimated budget and schedule. This ensures that the
process of SDLC is able to have a proper control over the software development process.
The different phases that are associated with the software development includes
requirements gathering and analysis, designing, coding, testing, deployment and
maintenance. The brief description for this processes are explained below:

SYSTEM ANALYSIS AND DESIGN3
(i) Phase 1: requirement gathering and analysis- this is the first stage of system
development life cycle process and is considered as one of the important phase for
developing a system. This phase includes gathering details from the customers so
that it can be analyzed effectively for including it in the development phase. Each
requirements are analyzed in this phase so that it becomes easy to execute the
design phase without facing any challenges. In addition to this the developer
ensures that all the errors are being identified and mitigated at this particular
stages. The project controller ensures that all the basic requirements of the system
are being identified so that the development process can be executed successfully.
The analysis process gets executed after all the requirements are being gathered
successfully. The controller of the system is being concerned with developing the
project effectively and ensures that all the data of the system are being backed up
successfully (Karim, Saba and Albuolayan 2017). This ensures that the system is
able to meet the needs of the customers and ensures that the system is being
designed successfully.
(ii) Phase 2: Designing of system – the designing phase ensures that the system is
being developed by collecting all the necessary gathered requirements. The data
are being gathered in SRS document and used as the major input for the
development phase. From the given case study it can be stated that the
requirements are analyzed effectively and design is being implemented in that
way. Design phase focuses on implementing the proper structure for the controller
system.