2026-02-02 · Haneul Park
Signal: Group Policy studio adds loopback whiteboard overlays
curriculum · group-policy · downloads
Loopback remains the most requested deep dive in our studio track. Alumni kept asking for printable overlays, so we drew them on a physical whiteboard, photographed them with consistent lighting, and traced them into vector PDFs.
The overlays are not art—they are decision trees. Each node asks a yes/no question you can answer from RSOP output alone. If you reach a red node, you stop and open a ticket using the template bundled in the download.
We tested the overlays with five teams in Seoul and two in Busan. The common feedback was "still dense, but faster than guessing." We kept the density; we added margin notes instead of dumbing down the branches.
Download links live in the alumni forum for ninety days after each cohort. If you need an extension, email the desk and cite your cohort code—humans answer that queue, not bots.