z/OS Cross-memory Server Code Walkthrough

Walkthrough of provided sample code that highlights the following : 

Setup a server that owns a reusable System LX and PC-ss routine
General subtasking structure
PLO-serialized queue to handle requests for subtask (async logging in the example)
Problem state caller can request server use IEAMSCHD to shoot SRB into foreign address spaces
SRB uses server owned 64-bit private cell pools to send data back to caller-Rob Scott-Rocket Software