How can I migrate to Australia?

Im 31 and working as a software engineer. I like to migrate to Australia with my family. Tried ielts but failed to get 7 only in Writing module. However I have 55 points with me including points for working experience,degree and age. Anyone knows the eligibility of me to get PR or TR?

As per my knowledge, you must score at least 60 points and then you may apply

Thank you so much for the reply. I still have 55 points and tried to apply South Australian state sponsorships. They only need overall 7.5 in IELTS and I have that score. But this year they do not sponsor for Software Engineers. All the other occupations are sponsored as same as last year. So I am again sitting to IELTS as I have no any option..:(

Wish you good luck