Everyone probably knows about outsourcing. But not everyone knows about it, of course. When I found out that insourcing exists, I got confused. Thank God I found the information about Outsourcing vs. Insourcing https://develux.com/blog/outsourcing-vs-insourcing-the-great-dilemma on the website. Everything is described here in a very structured and clear manner. I read the definitions and understood everything. I advise you to read it too.