Systems analysis is a technique that breaks down a system into its components to understand how well they work together to achieve their purpose. It involves investigating business processes, determining technical, economic, and operational feasibility, defining requirements, and designing the system. The goal is to design systems and procedures that efficiently meet all business requirements and help organizations achieve their goals.

1. Systems
Analysis
Design

2. System Analysis
 Systems analysis is a problem solving
technique that decomposes a system into
its component pieces for the purpose of
the studying how well those component
parts work and interact to accomplish
their purpose.

3.  The process of studying a procedure or
business in order to identify its goals and
purposes and create systems and
procedures that will achieve them in an
efficient way.

4. Phases in systems analysis

5. Investigation
 What is the business process that the
system is to support?
 What business opportunity do you want
the system to seize, what problems do you
want it to solve, or what directive must
you fulfil?

6. Technical Feasibility study
 Is there technology to create the system
you want?
Economic Feasibility study
 What resources do you need to
implement the system?

7. Operational Feasibility study
 Will the system be used appropriately by
its intended users(employees, customers,
suppliers)?
Requirements Definition
 What features do you want the system to
have?
 What interfaces will the system have with
other system?

8. Design
 With a comprehensive list of requirements,
the project team can begin the next step
in systems development, designing new
systems.
Purpose
 The purpose of this phase is to devise the
means to meet all the business
requirements detailed in the requirements
report.

9. Phases in systems design

10. Conclusion
 Hence the system analysis design helps to
achieve the organisational goals in an
efficient way.