Introducing a product or service to users or customers is known as product onboarding. Onboarding is an essential part of the product adoption process. It enables people to become familiar with a product's features, as well as how to use it.
Open source refers to something that others can update and share. In the context of software development, the term was used to designate a certain way of creating computer programs. Open-source software is a prime example of open collaboration, where any capable user can engage in development online, increasing the number of potential contributors indefinitely.