The Immortal Language
You can rewrite the UI in React 25.0, but the backend is eternal. The financial backbone of the Neo-Tokyo Exchange runs on an IBM Mainframe emulated inside a quantum cluster.
The Cost of Migration
Migrating the core ledger system is estimated to cost 500 Billion Credits and carries a 40% risk of total data corruption.
Code Snippet: The Transaction Loop
cobolIDENTIFICATION DIVISION. PROGRAM-ID. TRANSFER-CREDITS. DATA DIVISION. WORKING-STORAGE SECTION. 01 TRANSFER-AMOUNT PIC 9(9)V99. ...
It's ugly, it's verbose, and it processes 50,000 transactions per second without a single memory leak. Respect the elders.