Very interesting. I particularly appreciated the part on the broadening and narrowing of parameters and return types. Many thanks, Cal!
Hi Graham Daniels,
Thanks for sharing your story how you changed the monolithic app to micro service and the problems you faced with the team. I wished if there was some code examples in your talk for you were sharing with developers and not just business people. Also next time when you keep a link to joind.in make sure you don't use upper case for lowercase letters ;-) .