Spring I/O 2019 - Barcelona, 16-17 May Slides: https://www.slideshare.net/JeroenSterken1/migrating-a-modern-spring-web-application-to-serverless-146724760 In this presentation we want to share how we transformed a typical spring realtime web application called “Pigslot” into a serverless application. This application is about … (you guessed it) : pigs, allowing our customer to offer timeslots to farmers so they can make a reservation to deliver their pigs to the slaughterhouse. A talk that might be avoided by vegetarians although the use case was all about animal welfare! So come join us if you want to know all about a pig’s journey to serverless and the challenges we encountered to make this a serverless application for easy scaling and resource optimization. We will share our experiences and give you tips and tricks on what we learned in the process, like: - Spring resource optimization - Server side rendering versus fat clients - Session management - Realtime UI updates in serverless environments - Connecting functions - Security - Portability between cloud providers - …