"Okay, old friend," she whispered, typing the final lines of code.
She let out a breath she didn't know she was holding. She clicked over to the new SCADA dashboard, the one the city managers loved because it had "synergy" and "digital twins." A dial on the screen, previously grey and lifeless, spun to life. It read . j2mod library
As she walked past the humming server racks, she patted the old PLC cabinet. "Okay, old friend," she whispered, typing the final