Is BAM and BPM compatible with 4.x

hi everyone,

I am currently doing a project wherein i have a requirement in using a monitoring tool. I am new to the tools BAM and BPM .so i have few doubts about them.

the project which i am doing has both 4.x and 6.x integrations. my question is whether BAM and BPM will work for 4.x integrations or not.
kindly give me the required information as soon as possible.
kindly provide any documentation/pdf/ppt if available.

plz do the needful.

thanks and regards,
gokul rajulapati.