configuration management:Configuration management is the

system you use to track multiple development builds of the

software so that confusion is avoided. Revision control,

Change Control, and Release Control are important aspects

of Configuration Management.

there are many version control systems or configuration

mangament tools available in the

market.their commercial names are as follows

1)Acurev

2)VSS(Visual Source Safe from Microsoft)--right expansion

3)clearcase

4)+1CM

5)CM synergy

6)CF

7)code co-op

8)cms and mms

9)control-CS

10)disciplined software management

11)Tortoise CVS