Lessons From Our First Trillion Messages with Flow

For many Elixir converts, the attraction of Elixir was rooted in the promise of the BEAM concurrency model. The Flow library has made it easy to build concurrent data pipelines utilising the BEAM. The problem is that while the docs are great, there are not many resources on running Flow-based systems in production.

John shares the lessons his team at Change.org learned from processing their first trillion messages through Flow, with practical knowledge attendees can apply directly to their own applications.