There are multiple options for storing digital assets and previews in a shared workspace environment. First and most important rule is to have all assets accessible to all team members. To ensure that, all assets must be stored on:
- Shared network folder on a local network PC, server or storage device (NAS, etc.)
- Local folder with a file sharing service like Dropbox, Google Drive or similar.
- Private or public cloud storage services like Heroku, Microsoft Azure, Amazon AWS or similar.
Each of them has its pros and cons. It's important to consider whether you want to have access to your assets outside of your office, through a normal internet connection. This will require one of the latter two options.