But it was broke.

Her old ArcMap crashed for the 12th time that hour. The error message, a grim reaper of ones and zeros, read: "License expired. Functionality degraded."

And the map was alive.

The first tremor shook the building. Dust sifted from the ceiling tiles. Lena gripped her desk. The server room next door screamed as a hard drive died. She checked the download: .

Lena pulled out her personal phone. The building's Wi-Fi was a ghost, but she had a hotspot with two bars. She opened her browser and typed the only words that mattered:

Lena grabbed her backpack and walked out into the wet dawn. She didn't save a thing. The software had autosaved every change.

She imported the LiDAR data of the valley. She ran the Hydrology Fill tool. In ArcMap, this would have taken forty minutes. In Pro 3.1, it took eleven seconds. The 3D scene rendered like a dream—blue water rising behind a cracked digital dam.