Day: August 24, 2008

How different architects work together to define software system architecture?

The involvement of various architects in the system architecture definition process is given in the responsibility assignment matrix (RAM) in the table 1. All the architects work together to define the software system architect.

Table 1. RAM for architects.

Architect IV FV CV Dev.V DV OV
SA C C C AC C C
AA I A I I I I
DA A I I P P P
IA I I I P P P
INA I I A P I I
SECA P P A P P P
PA NA NA NA I I I
NA P P P P A A
SEA P P P P A A
WRA P P P P A A

Table 2

Code Description Comments
A Accountable Responsible for success/failure of this activity
P Participant Actively participates in the activity
NA Not applicable This person is not applicable for this task.
I Input Provider Project Team needs input from this person in this activity
S Sign-off Required Must sign-off the appropriate document
C Co-ordination Co-ordinates and Leads the effort.

Table 3

SA System Architect
AA Application Architect
DA Data Architect
IA Information Architect
INA Integration Architect
SECA Security Architect
PA Process Architect
NA Network Architect
SEA Server Architect
WRA Web Runtime Architect

Table 4

IV Information Viewpoint
FV Functional Viewpoint
CV Concurrency Viewpoint
Dev.V Development Viewpoint
DV Deployment Viewpoint
OV Operational Viewpoint