> [!tldr] Approximating [[IDEF0]] with [[Archimate|ArchiMate]] This uses [[Archimate 4.0]], but could be pretty easily translated backwards to previous ArchiMate versions. ![[IDEF0 with ArchiMate 2026-05-11 20.25.59.excalidraw.svg]] %%[[IDEF0 with ArchiMate 2026-05-11 20.25.59.excalidraw.md|🖋 Edit in Excalidraw]]%% You can even using ArchiMate's "Entity related to relationship" feature to express things in a very IDEF0-like fashion ![[IDEF0 with ArchiMate 2026-05-13 22.04.58.excalidraw.svg]] %%[[IDEF0 with ArchiMate 2026-05-13 22.04.58.excalidraw.md|🖋 Edit in Excalidraw]]%% **** # More ## Source - self