14 si(systems analysis and design )

Systems Analysis and Design in a Changing World, Fourth Edition

Learning Objectives ,[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Learning Objectives ( continued ) ,[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Overview ,[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Identifying System Interfaces ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Full Range of Inputs and Outputs Systems Analysis and Design in a Changing World, 4th Edition

eXtensible Markup Language (XML) ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

System-to-System Interface Based on XML Systems Analysis and Design in a Changing World, 4th Edition

Design of System Inputs ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Input Devices and Mechanisms ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Prevalent Input Devices to Avoid Human Data Entry ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Defining the Details of System Inputs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Automation Boundary on a System-Level DFD Systems Analysis and Design in a Changing World, 4th Edition

Create New Order DFD with an Automation Boundary Systems Analysis and Design in a Changing World, 4th Edition

List of Inputs for Customer Support System Systems Analysis and Design in a Changing World, 4th Edition

Structure Chart for Create New Order (Figure 14-6) Systems Analysis and Design in a Changing World, 4th Edition

Data Flows, Data Couples, and Data Elements Making Up Inputs (Figure 14-7) Systems Analysis and Design in a Changing World, 4th Edition

Using Object-Oriented Models ,[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Partial System Sequence Diagram for Payroll System Use Cases (Figure 14-8) Systems Analysis and Design in a Changing World, 4th Edition

System Sequence Diagram for Create New Order Systems Analysis and Design in a Changing World, 4th Edition

Input Messages and Data Parameters from RMO System Sequence Diagram (Figure 14-10) Systems Analysis and Design in a Changing World, 4th Edition

Designing System Outputs ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Defining the Details of System Outputs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Table of System Outputs Based on Traditional Structured Approach (Figure 14-11) Systems Analysis and Design in a Changing World, 4th Edition

Using Object-Oriented Models ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Table of System Outputs Based on OO Messages (Figure 14-12) Systems Analysis and Design in a Changing World, 4th Edition

Designing Reports, Statements, and Turnaround Documents ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

RMO Summary Report with Drill Down to the Detailed Report Systems Analysis and Design in a Changing World, 4th Edition

Sample Bar Chart and Pie Chart Reports Systems Analysis and Design in a Changing World, 4th Edition

Formatting Reports ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Designing Integrity Controls ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Objectives of Integrity Controls ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Points of Security and Integrity Controls Systems Analysis and Design in a Changing World, 4th Edition

Input Integrity Controls ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Database Integrity Controls ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Output Integrity Controls ,[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Integrity Controls to Prevent Fraud ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Fraud Risks and Prevention Techniques Systems Analysis and Design in a Changing World, 4th Edition

Designing Security Controls ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Security for Access to Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Users and Access Roles to Computer Systems Systems Analysis and Design in a Changing World, 4th Edition

Managing User Access ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Data Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Symmetric Key Encryption Systems Analysis and Design in a Changing World, 4th Edition

Asymmetric Key Encryption Systems Analysis and Design in a Changing World, 4th Edition

Digital Signatures and Certificates ,[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Using a Digital Certificate Systems Analysis and Design in a Changing World, 4th Edition

Secure Transactions ,[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

Summary ( continued ) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Systems Analysis and Design in a Changing World, 4th Edition

14 si(systems analysis and design )

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14 si(systems analysis and design )