What is the best aproach to testing cardano for my application? is there a testnet or a way to run a local network? or the only way to run cardano is on mainnet? what is staging? is another network? or is mainnet too? lots of questions haha.
Sorry I can’t answer your questions but I can say I’m fairly sure you’d be better to ask them in the Developers section.
Edit: just noticed how old this thread is! Oh well…