I have different wordpress environments as Local, Staging, Live. I start writing contents with Local, then push to Staging and once Tested on staging need to push to live server
I know that I can use export/import pages/posts. what is the best practice to do this without loosing any internal resources like images/js files/css etc
If I am customising the themes, do I need to make the same customizations in different environmets or export and import themes ?