My husband is on 820 temporary resident partner visa. Can he sponsor 600 or 870 visa for his parent to visit him?

Im creating this thread to figure out what to do with In laws, I am willing to submit EOI for 189 or 190 not sure yet as a software engineer The situation I am in is that my father in law lives with us , reading all the threads and posts that if we dont or cant prove dependency he might get...

Tell me that 1 year experience in last 2 years is eligibility to apply for skilled sponsored visa (from relative)? (english skills and age are up-to the mark) If no then how many years is minimum requirement to apply for VISA ? Note: I have 2 years of experience as developer programmer and B.Sc...