In XI 3.0(SP 17) How to transfer the objects from Dev To Quality To Prod

Hi All

Can any one can help how the developed objects will be transferred from

Development <u>2</u> Quality(Testing) <u>2</u> Production environment

<i>Like IR(Products,SWCs,Namespaces,mappings.....)

ID(CC,BS,Adapters,RD,ID,SA,RA....)

</i>

Thanks and points in advance

Prasad K