Learning outcomes of system analysis and design and how we will apply this

1. Learning outcomes
of system analysis
and design and how
we will apply this.
Welcome

2. What is it?
System Analysis and Design refers to the process of
examining a business situation with the intent of
improving it through better procedures and methods.

3. Need for system
analysis & design
• Installing a system without proper planning
leads to great user dissatisfaction &
frequency causes the system to fail into
disuse.
• Lends structure to the analysis & design of
information system.
• A series of processor systematically
undertaken to improve a business through
the use computerized information system.

4. Elements of system

5. Life cycle of
System analysis
and design

6. Learning Outcome
o Able to define & describe concepts of system and what it means
to develop and implement an information system and the system
development life cycle.
o Familiar with a variety of problem solving tools and approaches
for the design and analysis of information systems.
o Write clear & concise system requirements and covert them into
technical specification.
o Create context and level-1 data flow diagrams.
o Create a user interface form data input & output, data of
represent common business situation.
o Working in a group which carried out a system development
projects.

7. System
analysis in
CSE
• A systems analyst is the General
Contractor of computing.
• A Systems Analyst studying a problem
might choose to go with a hardware or
commercial software solution.
• They might choose to write the code
themselves in which case they are also a
Software Engineer.
• They might be responsible for
implementing their plan, in which case
they are a Project Engineer.

8. Real life use
 Whenever you have a complex
problem to solve, particularly
when the problem involves
multiple technologies or
disciplines. Systems analysis
provides tools for decomposing
complex problems into simpler
ones and synthesizing a
solution.
 A variety of businesses use
system analysis, including
healthcare, manufacturing, and
retail. For example, hospitals
use system analysis to help
them plan and track patient
care, while manufacturers use it
to improve production processes
 The purpose of Systems
Analysis is to understand a
system. That is to say it
analyses the components of the
system and their inter-
relationships, which enables us
to understand the structure and
behavior of the system.
 System Analysis is important
because it provides an avenue
for solutions in the system
through the various tasks
involved in doing the analysis.