Ethereum Developer Practice Test
Ethereum Developer Test 2
To create intelligent contracts:
Select your answer
A
A local in-memory blockchain with unit tests is an excellent place to start. Next, test and debug the smart contract with beta users on a test network like Ropsten or Rinkeby to iron out any last kinks before deploying it to the main network.
B
A test-net with beta users, such as the Rinkeby or Ropsten testnet, is a nice place to start before testing it locally on an in-memory blockchain simulation like Ganache. Then roll it out to the main network.
C
A local in-memory blockchain with unit tests is a good place to start, but as soon as you can, deploy to the main-net.
Need a hint?
(H)