In this recent post to his site Robert Basic shares some of his experience integrating the Tactician command bus library into a Zend Expressive-based application.

I spent some time connecting the dots last week, so I decided to put together an example on how to get started with using Tactician in a Zend Expressive application. The example itself is not really useful, but it does show how to setup the dependencies and get started with these two libraries.

He briefly introduces the two pieces of technology here and then "dives in" immediately to the integration. He shows how, using the Zend Expressive skeleton application, to expand on the default "ping" endpoint and add in the Tactician library (and another library that makes it easily integrate with the DI container). He updates how the "ping" action is made in the routing, making it go through a factory. He then brings Tactician in, setting up the command bus and a simple "ping" command for the bus to use in handling the requests to the /api/ping endpoint. Complete code and explanations of each part are included in the tutorial to help you follow along.