... but will it really be "there you go"? And will everything become so simple and clean? Recent years we were talking a lot about using messaging for software development. Software engineering took its place in the PHP world for good, and with it, we moved away from the “everything is CRUD if you are brave enough” approach. At the same time we get a whole range of tools for business logic discovery. A lot of them are based on behaviours, passing messages here and there and focus on the natural language. On the other side - we get technical tools that support this style of work and make it really easy, just Symfony Messenger to mention.

So… Is every message the same? Are all their types equal in terms of meaning and usage? Where to put them inside out hexagonal applications? And what to do when there is more than one hexagon? For those and other questions we will try to figure out the answers during this talk.