Outsourcing benefits your company for all services that can be handled online, and that is keen to better focus on your core business and on your development.
One of the benefits of our times is the ability for people in different locations around the world to work collaboratively on projects or services.
If you decide to recruit or manage the skills required for your projects yourself, you will be investing time and money in a long process of recruiting, upgrading, etc. not to mention the layout of the offices.
Recruiting a technical team internally requires having analyzed upstream the ins and outs of the project, finding the profiles and skills, training and hiring them.