Powerdesigner Enterprise Architecture Model (EAM) Description

 

1. Enterprise Architecture Model Description

Enterprisearchitecture model (EAM): The Enterprise Architecture Model comprehensively describes the enterprise's architecture at the business layer, application layer, and technical layer, including the structure and behavior of business processes, business functions, systems, personnel and other units to ensure that each unit can meet the strategic development direction of the enterprise.

 

EAM is divided into the following three types:

(1) Business Layer:

Organization chart

Business Communication Diagram

Process Diagram

City Plan

(2) Application Layer:

Application Architecture

Service-oriented Diagram

(3) Technical layer:

Technical Framework

 

Relationship between eam and other models:

 

Ii. eam example 2.1 Organization structure chart

Select the File> New Model menu, select the Enterprise Architecture Model from the model type on the left of the new model window, enter the model name on the right, and select the start chart type-organization chart.

 

 

Create an organization chart object:

(1) create an organizational unit object

(2) create a hierarchical link

 

Organization chart example:

 

Double-click to view company properties:

 

Example of PD:

 

 

2.2 Business Communication Diagram

Select File → New Model Menu item --> EAM à business communication diagram, or right-click New In the workspace.

 

 

Business Communication diagram objects include:

(1) creator

(2) create a site

(3) create a business flow

 

Business Communication diagram example:

 

2.3 Process Diagram

Create a project similar to the preceding one: Select File> New Model Menu item> EAM à processmap, or right-click Create in the workspace.

 

Create a process graph object:

(1) create a schema Region

(2) create business functions

(3) create a process

 

Process Diagram example:

 

2.4 urban planning diagram

Create a project similar to the preceding one: Select File> New Model Menu item> EAM à cityplanning digoal, or right-click Create in the workspace.

 

City planning map object:

(1) create a schema Region

(2) create a system

(3) create an application

(4) Databases

 

Example of a city planning diagram:

 

 

2.5 application architecture

Create a project similar to the preceding one: Select File> New Model Menu item> EAM à application architecture digoal, or right-click Create in the workspace.

 

Application Architecture diagram object:

(1) create a schema Region

(2) create a system

(3) create an application

(4) Create a database

 

Application Architecture diagram example:

 

2.6 service-oriented Diagram

Create a project similar to the preceding one: Select File> New Model Menu item> EAM à serviceoriented digoal, or right-click Create in the workspace.

 

Create a service-oriented graph object:

(1) create a schema Region

(2) create an Application Service

(3) create a business service

(4) Create a database

(5) Create an application link

 

Service-oriented diagram example:

 

2.7 basic technical framework

Create a project similar to the preceding one: Select File> New Model Menu item> EAM à Technology Infrastructure digoal, or right-click Create in the workspace.

 

Create a basic technical framework map object:

(1) create a network

(2) create a workstation

(3) create a hardware Server

(4) Create a database

(5) create a basic connection

 

Example of a basic technical framework:

 

 

 

 

 

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