Developers speak a universal language and a person coding a game in the UK could easily be joined by another developer based in India, Poland or another territory. However, sharing a project, the files related to the project, managing the elements required to finish the project, is the difficult part. The more users you add to the project, the more likely it will spiral out of control. You need project development software and you need to be able to share the development plans with the other users.
Goplan is a combination of online project management software, file-sharing mechanisms and collaborative tools that will enable users to share a project. The project does not need to be programming-related as you could easily share a project based around a forthcoming Powerpoint presentation or simply share files between employees located in different areas of your company. Have a look at Goplan and see if it meets your requirements.
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