On the Symfony blog they've posted the second part of their announcement about the speakers that will be presenting at the SymfonyCon Lisbon conference in December.

We announced last Monday the first part of the conference schedule for SymfonyCon Lisbon 2018. We’re now very happy to announce the second part of the schedule. Discover the conference schedule! We’re extremely pleased to welcome the following speakers (in alphabetical order) and their talks at the conference.

Speakers and sessions in this announcement include:

• Pedro Magalhães: "Changing PHP"
• Jeremy Mikola: "Bulletproof MongoDB"
• Michelle Sanver: "Using the Workflow component for e-commerce"
• Miro Svrtan: "When Testing Makes No Sense"

They'll also be joined by Symfony creator and project lead Fabien Potencier with an opening keynote.