RE 3.5: Description of Internal SW Interfaces



		RE 3.5: Description of Internal SW Interfaces

RE3.5 - SW-interne Schnittstellen beschreiben

Contents
Product Flow
Handling

Contents		Product Flow Handling

Product Flow

From		Product		to
Activity	State	Chapter	Title	Activity	State
RE2.3	being proc.	All	Implementation Document: SW Module	-	-
		All	SW Module
		All	Implementation Document: Database
		All	Database
RE3.2	being proc.	All	Interface Overview	External ⁽¹⁾	submitted
RE3.2	being proc.	All	Interface Description	RE3.9 RE3.10 External ⁽¹⁾	submitted
RE3.4	being proc.	2	Software Architecture. Modularization/Database Design	-	-

This activity describes the internal interfaces of the SW Unit. To do so, the Implementation Document: SW Module and the Implementation Document: Database are examined. Internal SW interfaces are the interfaces between SW Modules alone and also interfaces between SW Modules and the Databases of a SW Unit.

A description of the external SW interfaces, i. e. the interfaces between the SW Units and the interfaces to HW Units and non-IT parts is not required since they are identical with the internal system interfaces that have already been described in activity RE 3.2: Restoring Internal and External System Interfaces.

The interfaces are described according to the following aspects:

participating SW Modules,
realization,
information and services (data and actions being offered or requested),
use and operation (as far as relevant).

Interface Overview

Interface Description

Note

(1) Customer

GDPA Online Last Updated 01.Jan.2002 Updated by Webmaster Last Revised 01.Jan.2002 Revised by Webmaster