I really like the ones on test design (categories Test Isolation, TDD, and Stubs and Mocks), and the computation series. Functional Core is awesome too. Once t

I really like the ones on test design (categories Test Isolation, TDD, and Stubs and Mocks), and the computation series. Functional Core is awesome too. Once the promo is over check out his talks too https://www.destroyallsoftware.com/talks https://www.destroyallsoftware.com/talks