Figure 1 a cool gen implements entire systems development life cycle
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Figure 1-A COOL:Gen ™ Implements Entire Systems Development Life Cycle PowerPoint PPT Presentation


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Figure 1-A COOL:Gen ™ Implements Entire Systems Development Life Cycle. Phases:. PLANNING. ANALYSIS. DESIGN - External. DESIGN - Internal (Technological Environment Mapping). CONSTRUCTION. Source: Adapted from Sterling Software, Inc., 1997, p. 17. Figure 1-B Cool:Gen™ Tool Outputs.

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Figure 1-A COOL:Gen ™ Implements Entire Systems Development Life Cycle

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Figure 1 a cool gen implements entire systems development life cycle

Figure 1-ACOOL:Gen™ Implements Entire Systems Development Life Cycle

Phases:

PLANNING

ANALYSIS

DESIGN - External

DESIGN - Internal

(Technological Environment

Mapping)

CONSTRUCTION

Source: Adapted from Sterling Software, Inc., 1997, p. 17.


Figure 1 b cool gen tool outputs

Figure 1-BCool:Gen™ Tool Outputs

Organizational Hierarchy Diagram

High-level Activity Hierarchy Diagram

Structure Charts

Planning

Planning

Entity Relationship Diagram

Activity Hierarchy Diagram

Activity Dependency Diagrams

Process Action Diagrams

Analysis

Procedure Action Diagrams

Graphic User Interface

Design

Generated Code (COBOL or C++)

Data Definition Language (e.g., for Oracle

Database Management System)

Construction


Figure 1 a cool gen implements entire systems development life cycle

Figure 2Systems Analysis Stage of Systems Development Life Cycle:Traditional Information Engineering Analysis Tasks

ERD

Data

Analysis

PLD,ELC

Interaction

Analysis

Design

Phase

Activity

Analysis

AHD, ADD

Legend: ERD - Entity Relationship Diagram

AHD - Activity Hierarchy Diagram

ADD – Activity Dependency Diagram

PLD - Process Logic Diagramming

ELC – Entity Life Cycle Diagramming


Figure 3 analysis tasks incorporating rea interaction modeling

Figure 3Analysis Tasks Incorporating REA Interaction Modeling

AHD, ADD

Activity

Analysis

REA

Preliminary

Interaction

Analysis 1

ERD

PLD, ELC

Formal

Interaction

Analysis 2

Design

Phase

Data Analysis

Legend: AHD - Activity Hierarchy Diagram

ADD - Activity Dependency Diagram

ERD - Entity Relationship Diagram

PLD - Process Logic Diagramming

ELC - Entity Life Cycle Diagramming


Figure 4 template for modeling an enterprise a collection of template processes

Figure 4Template For Modeling An Enterprise:A Collection of Template Processes

Cash Disbursements

Cash Receipts

$

$

Suppliers of

Resources

Customers Buy

Products/Services

Enterprise Converts

Resources

AMP: Raw Materials Supplies

Human Resources

Financial Resources

Fixed Assets

Conversion: Operations

Job Costing

MSC: Marketing

Sales

Collection


Figure 1 a cool gen implements entire systems development life cycle

Figure 5

REA Model of A Business Event:

The Event and Surrounding Resource/Agents/Location

Location

Internal Agent

Event

Resource

External

Agent

  • What happened (Event)?

  • Who was involved (Agents)?

  • What resources were involved (Resource)?

  • Where did it occur (Location)?


Figure 6 rea interaction model for a msc process two events and surrounding rals

Figure 6REA Interaction Model for a MSC Process: Two Events and Surrounding RALs

Department

Salesperson

Sell goods

Inventory

Customer

Receive cash

payment

Cash

Cashier


Figure 7 a activity hierarchy diagram example of partial decomposition

Figure 7-AActivity Hierarchy Diagram: Example of Partial Decomposition


Figure 7 b activity hierarchy diagram elementary processes of amp of fixed assets

Figure 7-BActivity Hierarchy Diagram: Elementary Processes of AMP of Fixed Assets


Figure 8 activity dependency diagram for acquire and pay for fixed assets

Figure 8Activity Dependency Diagram for “Acquire and Pay for Fixed Assets”

Sequential dependency

Mutually exclusive

dependency

Parallel dependency


Figure 1 a cool gen implements entire systems development life cycle

Figure 9

ERD for a “Sell Goods” Event

Agents

Location/Resource

“Sell Goods” Event


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