Mainframe Memes

While everyone's out here fighting over whether React is better than Vue, or if Rust will replace C++, or debating the merits of microservices versus monoliths, there's a silent army of COBOL developers quietly cashing checks that would make a FAANG engineer jealous. Born in 1959, COBOL is literally older than most programming paradigms we argue about today. Yet it still runs 95% of ATM transactions and processes about $3 trillion in commerce daily. Banks, insurance companies, and government agencies are desperate for COBOL devs because nobody learns it anymore—supply and demand at its finest. So while the tech bros are having a royal rumble about the hottest new JavaScript framework that'll be obsolete in 6 months, COBOL devs are just vibing, maintaining legacy systems, and getting paid premium rates to touch code that's been running longer than they've been alive. Job security? Try career immortality .

While everyone's fighting over whether React is better than Vue or if TypeScript is worth the hassle, COBOL developers are just sitting there eating their lunch, completely unbothered, making six figures maintaining banking systems from 1972. The language is older than most developers' parents, yet it still runs 95% of ATM transactions and 80% of in-person transactions. Banks literally can't find enough COBOL programmers, so they're paying obscene amounts to anyone who knows it. Meanwhile, the rest of us are rewriting our apps in the framework-of-the-month for the third time this year. Job security? More like job immortality. Those mainframes aren't going anywhere.

When you're fresh out of bootcamp learning React and TypeScript, then someone casually mentions COBOL and you're like "what's that?" only to watch senior devs collectively lose their minds. For context: COBOL (Common Business-Oriented Language) was created in 1959 and is still running critical banking systems, insurance companies, and government infrastructure worldwide. We're talking billions of transactions daily on code older than your parents. The problem? Nobody wants to learn it, everyone who knows it is retiring, and banks are desperately clinging to these systems because rewriting them would be like performing open-heart surgery on a patient running a marathon. New programmers see it as ancient history that should be extinct. Banks see it as the immovable foundation of global finance that cannot be destroyed without triggering financial apocalypse. The cognitive dissonance is *chef's kiss*. Fun fact: There are an estimated 220 billion lines of COBOL still in production today. That's roughly 43% of all banking systems. Sleep tight! 💀

The entire financial world runs on COBOL code written when dinosaurs roamed the earth. New programmers see this ancient language and want it burned at the stake, but banks cling to it like Gollum with the precious ring. Why rewrite millions of lines of working code when you can just pay COBOL developers obscene amounts of money instead? The banking industry's motto: "If it's broken enough to work for 60 years, don't fix it."

Young devs want to burn COBOL with fire, but banks cling to it like Gollum's precious. Why? Because those 60-year-old mainframes still process $3 trillion in daily transactions . Try migrating that legacy code and watch your career evaporate faster than VC funding in a recession. The ultimate job security isn't knowing the latest JavaScript framework—it's being the last person alive who remembers how to maintain that ancient COBOL system nobody dares to replace.

The true family business - legacy COBOL code! Someone's friend just inherited a codebase last touched by mom in the 90s, while the reply cleverly points out this isn't the kind of inheritance pattern they teach in CS class. Nothing says job security like maintaining 30-year-old code written by your actual parent. The family that codes together, stays locked in maintenance hell together. If your resume says "COBOL" in 2023, banks are already throwing money at you while sobbing uncontrollably.

Two types of inheritance in the wild: OOP inheritance where classes inherit properties, and then there's the family kind where you inherit legacy COBOL code last touched by someone's mother in the 90s. Talk about technical debt with actual family drama! This poor soul didn't just inherit methods and properties—they inherited decades-old spaghetti code with a side of maternal guilt. And somewhere, a CS professor is crying because this is definitely not what they meant by "parent-child relationships" in class diagrams.

Somewhere in Nebraska, a lone COBOL developer is literally holding up the digital world like Atlas himself. While tech bros brag about their microservices architecture, this unsung hero is silently preventing the financial apocalypse with code older than most developers' parents. Banks don't send thank you cards for averting economic collapse every Tuesday at 2 AM when the batch job mysteriously fails. The real infrastructure isn't in the cloud—it's in Nebraska, running on a language that uses "PIC X(30)" to define a string because it was cool in 1959.

Just like vampires fear sunshine and Superman fears kryptonite, modern developers run screaming from COBOL code. That ancient green screen with its uppercase commands might as well be garlic to a vampire. The joke's on us though—those legacy COBOL systems still run 95% of ATM transactions and most airline booking systems. Nothing strikes fear in the heart of a 20-something React developer quite like being told "we need you to maintain this 60-year-old mainframe code." Career kryptonite indeed.

The joke here is a brilliant double entendre about inheritance. The first person mentions inheriting a COBOL codebase last touched by someone's mom in the 90s (literal inheritance), while the reply points out that's not how programming inheritance works (you know, the OOP concept where Child extends Parent, not where your actual parent leaves you legacy code). Nothing says "congratulations on your new job" quite like being handed 30-year-old COBOL that nobody understands anymore. The real inheritance tax is the mental breakdown you'll have trying to figure out why everything is in ALL CAPS and what PERFORM VARYING actually does.