[user5994461]

Ah. I wondered what made these terrible diagrams. They look cute but the text and the symbols are incomprehensible.

[jchw]

Looks mostly comprehensible to me. A lot of the icons are obvious if you deal with this stuff a lot, like the ELB, Redis icons, and the ones with instance types written on them. Bit too zoomed out to read the small text, though.

[philwelch]

If they didn't have the precious isometric projection and just showed a regular 2D diagram it would be more legible.