Tapping into one of Clojure's superpowers with Portal by James Trunk

James Trunk demonstrates how to use Portal and Clojure's tap system to visualize and navigate runtime data.

James is a technology leader, with two decades of experience building successful digital products and high performing teams. He started his career as a software developer, but an early interest for people, processes, and psychology pulled him towards leadership. James loves to transform teams and perfect products, which he’s done in previous roles as a Product Owner, CTO, and Head of Engineering. He has board experience, has advised leadership teams, and coached C-level executives. James also co-developed and open sourced an exciting new approach to software architecture called Polylith, and occasionally finds the time to teach functional programming on YouTube. linkedin.com/in/james-trunk Video sponsor – Ada Beat adabeat.com/ If you want to spread functional programming and support the channel, buy something from the shop: funcprogsweden.myspreadshop.net/ Chapters: 00:00 Welcome and introduction by Magnus Sedlacek 02:21 Introduction of James 03:55 Agenda of the presentation 05:05 What Griffin is doing (the business) 07:17 How Griffin has implemented the business (the architecture) 09:46 Swapping Kafka for Foundation DB 11:11 Procs are transducers 12:33 The values of recipes (How to use transducers) 14:58 Why use transducers 16:29 Example of a proc 18:06 Sandbox demo of Griffin 20:42 Live coding example of Portal and Tap 33:46 What have we learnt 34:57 Questions #funcprogsweden