Infrastructure for bonita 7.1.2

I am going to install 7.1.2 version. So, i want to know the basics that are
–>How much RAM is required?

Really?

Have you not read the documentation?

You say you are installing 7.1.2 but what version? Studio or Production Portal? Are you using a PC, or a server?

Anyway it really doesn’t matter, the answer re RAM is always - as much as you can…

regards