System Analysis and Design midterm lessons

A collection of interconnected components that collect, process, store, and deliver information. Includes people, technology, and processes

• Information System

• Informative System

• Independent System

• Infographic System

Select all type of IS

• Information Retrieval System(IRS)

• Transaction Processing System (TPS)

• Management Information System (MIS)

• Decision Support System (DSS)

• Executive Support System (ESS)

This person participates in system development at all levels and analyzes, designs, and improves business processes through technology.

• System Analyzer

• System Developer

• System Programmer

• System Analyst

Select the purpose, users, and example of Transaction Processing System (TPS)

• Handles Routine Transaction

• Operational-level employees

• Payroll, order processing

• Sales forecasting, inventory tracking

Select the purpose, users, and example of Management Information System (MIS)

• Generates reports for decision-making

• Middle Managers

• Senior Managers

• Sales forecasting, inventory tracking

Select the purpose, users, and example of Decision Support System (DSS)

• Financial planning, risk analysis

• Provides analytical tools

• Senior Managers

• Assists in strategic decisions

Select the purpose, users, and example of Decision Support System Executive Support System (ESS)

• Top executives

• Generates reports for decision-making

• Market trend analysis, competitor analysis

• Assists in strategic decisions

What is System Analysis and Design?

• Understanding and specifying what an information system should do.

• Defining how the system will be implemented.

• Ensures efficient data management and system functionality.

• Prevents failure due to poor system planning.

What is the importance of System Analysis and Design?

• Understanding and specifying what an information system should do.

• Defining how the system will be implemented.

• Ensures efficient data management and system functionality.

• Prevents failure due to poor system planning.

Select the roles of a System Analyst

• Consultant

• Supporting Expert

• Agent of Change

• Decision Helper