IOTA Releases Updated Stratified Testnet Scheme
The development of the IOTA network has taken a significant step forward with the launch of several new testnets that will replace the current “Mainnet Lite” test Tangle. The suite of new IOTA testnets will allow developers to work on apps, collect statistics, and stress test transactional limit of the network, working toward the ultimate goal of pushing the Tangle to the limit.
Source: http://za.gl/eHDp2Bg