Well I need to redo a property handling system from scratch. Code to move properties from one site to another.
Not only does it need to do that, but it also needs to only send what has changed, and it needs to do it very quickly.
So that means I'll need a complex forking PHP daemon, one master to set tasks and then some slaves to focus on specific types of property transmission (e.g. REAXML) and then some more slaves for just minor tasks which can be run in parallel. E.g. fetching images.