Traceability matrix as infrastructure of communication among QA and AQA specialists

One of the never-ending topics in IT is "How to organize effective cooperation of specialists at manual and automated QA" with not so much effort required. Let's look at the following solution together: the solution based on granular Traceability Matrix, Test Pyramid and simplest ROI Calculator, and how to integrate those artefacts into TMS with an example of Zephyr.