This document discusses concerns and processes around migrating to Windows 10 using zero-touch deployment. It outlines business concerns like cost, testing applications, and infrastructure readiness. Process concerns include minimizing disruption, handling different user types, reducing images, and tracking progress. The document then describes how 1E can help with automation, self-service scheduling, optimizing infrastructure, and migrating over 2,000 machines per day. It provides an example project timeline and discusses planning, deployment engineering, training, and piloting the 1E Windows 10 solution.