Not sure if this is the best category for this question but please advise if necessary
I am parting company with my web design company and wish to host my own site.
Couple of questions:
1 I have full admin control of my site. I have a hosting package ready. Do I just need to transfer A records. (ignore email as this is already set up through google)
2 Do I need to re submit the site through google etc.
3 Assuming the new code is compliant, what SEO issues may arise for the change. (in brief)