Steps for installing SUA

Can any one suggest about installing SUA. Please share the steps or procedure.

As there is long procedure need to follow up including pre-requisite configuration and enablement procedure.
Below link can help you to do the process step by step:
https://www.ibm.com/support/knowledgecenter/SSKLLW_9.2.1/com.ibm.bigfix.inventory.doc/Inventory/com.ibm.bigfix.inventory.doc/planinconf/t_installing_sua.html