The Factom Protocol community has created a testnet where developers and prospective Authority Node Operators can setup nodes to interact with Factom for testing and educational purposes.
The developer portal of factomprotocol.org has a detailed writeup on the testnet including instructions for how to join it. The minimum system specs are:
- A modern CPU (2 cores)
- 4 GB RAM
- 50 GB storage
- 20 MBit/s synchronous
- Up to 1TB / month data transfer
- Static IP-address
Note that some developers will be interested in the developer sandbox rather than the testnet.
If you have any questions, please join the community Discord chat server and submit your query in #testnet-chat.