Expert skillsΒΆ Customize and extend Lightning for things like custom hardware or distributed strategies. Join our community Level 23: Extend the Lightning CLI Extend the functionality of the Lightning CLI. expert Level 24: Integrate a custom cluster Integrate a custom cluster into Lightning. expert Level 25: Explore fault-tolerance in-depth Understand the details of fault-tolerance. expert Level 26: Make your own profiler Make your own profiler. expert Level 27: Add a new accelerator or Strategy Integrate a new accelerator or distributed strategy. expert