Brent Anderson is a Software engineer at Knock. He builds high-scale messaging systems in Elixir. He joins the show to talk about his article, "Using our One and Done Library to power idempotent API requests". He begins by explaining the idea of creating a library and the importance of idempotency.  SponsorsChuck's Resume TemplateDeveloper Book ClubBecome a Top 1% Dev with a Top End Devs Membership Links https://knock.app/blog/using-one-and-done-to-power-idempotencyhttps://en.wikipedia.org/wiki/Thundering_herd_problemhttps://hex.pm/packages/socket_dranohttps://blog.heroku.com/erlang-in-angerhttp://www.erlang-in-anger.com/  Getting in Touch @[email protected] [email protected]  Picks Adi - Job  Allen - PreyBrent - Dendron  Brent - RPG in a BoxBrent -  e-bikeSascha - Bullet Journaling  Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy