Software engineering

Key people

• Eric SchmidtSoftware engineer, businessman, former Google CEO
• Fred BrooksAmerican computer scientist (1931–2022); author of The Mythical Man-Month and 'No Silver Bullet' (1986), which distinguished essential from accidental complexity in software engineering
• Radia PerlmanAmerican software designer and network engineer (born 1951)
• John WarnockAmerican computer scientist, inventor and technology businessman (1940–2023)

Timeline

• 1960History Beginning in the 1960s, software engineering was recognized as a separate field of engineering.
• 2004As of 2004, about 50 universities in the U.S.
• 2006As of 2006, the IEEE had certified over 575 software professionals as a Certified Software Development Professional (CSDP).
• 2022And then a decline of -11 percent from 2022 to 2032.

Read

• Software EngineeringRoger S. Pressman · 1982Book
• Classical and object-oriented software engineeringStephen R. Schach · 1996Book
• The Mythical Man-MonthFrederick P. Brooks · 1974Book
• Introduction to software engineeringRonald J. Leach · 2000Book

Watch

• Is it too late to become a software developer?Let's Get RustyVideo
• 10 വർഷത്തെ Software Engineering Experience 12 മിനുറ്റിൽSagar Murali MalayalamVideo
• What is software engineering | SE | Lec-01 | Bhanu PriyaEducation 4uVideo

Listen

• Software Engineering DailySoftware Engineering DailyPodcast
• The Pragmatic EngineerGergely OroszPodcast
• Fundamentals of Software EngineeringDan Vega, Nate SchuttaPodcast
• Overcommitted | Software Engineering and Programming Insightsovercommitted.dev | Women in Tech and Tech MentorshipPodcast

Voices to follow

• Celestine Omin@cyberomin · XNigerian software architect, technical consultant, and startup executive
• Shaheer Malik@theshaheermalik · XPakistani-Emirati web designer, Framer developer, and UI/UX product designer based in Dubai
• Adam Marczak@MarczakIO · XCloud architect, educator and Microsoft Azure MVP
• Carles Gallel@DrGallel · XSpanish computer scientist, artificial intelligence researcher, and university professor.

By the numbers

• 73.6Internet users (%) — global, 2025 (World Bank)
• 111.5Mobile subs / 100 — global, 2025 (World Bank)

Debates

• Will low-code/no-code platforms replace traditional software development?One view: Yes, they empower non-developers and accelerate simple application creation, reducing the need for extensive coding. · Another: No, complex, custom, and high-performance applications will always require skilled software engineers and traditional coding.Open question
• Is AI a threat or an aid to software engineers?One view: AI tools can automate tasks like code generation and testing, potentially reducing demand for human engineers. · Another: AI enhances productivity by handling repetitive tasks, allowing engineers to focus on complex problem-solving and innovation.Open question
• Is it better for a software engineer to specialize or be a generalist (full-stack)?One view: Specialization leads to deep expertise in a specific area, making one indispensable for complex tasks in that domain. · Another: Generalists can work across different parts of a system, offering flexibility and a broader understanding of project needs.Open question

Glossary

• AlgorithmA set of step-by-step instructions to solve a problem or perform a computation.
• DebuggingThe process of finding and fixing errors or bugs in computer code.
• Version ControlA system that records changes to a file or set of files over time so you can recall specific versions later.
• API (Application Programming Interface)A set of rules and protocols for building and interacting with software applications.
• FrameworkA pre-written set of code, libraries, and tools that provides a foundation for building software applications.
• Agile MethodologyAn iterative approach to software development that delivers working software frequently and adapts to change.

Careers

Roles this can lead toward

Student research

Published policy papers by One Young India delegates — every delegate leaves published under their own name.

• The Plasticity Paradox: Technology’s Impact on The Adolescent BrainNeeti Singh
• Prompt Engineering as a Cognitive Tool in Today’s WorldViraj Patra
• Rethinking Education in the Digital Age: Bridging the Gap Between Technology and AccessGovind Mehra
• Untangling The Threads of the TikTok Ban's Impact On Global Trade via Trade, Technology, and DiplomacyAanya Menon

Threads 7

Where this connects to other fields — and why it's worth knowing.

• Organizational Design & People Business

  Here's a spooky rule programmers learned, Conway's Law: whatever a piece of software looks like inside, it ends up mirroring how the teams that built it talked to each other. Three separate teams tend to build three clunky, separate parts. So sometimes you can't fix the code without first fixing who sits with whom on the org chart.

• Nuclear Weapons Risk Global Risks

  The scariest near-launches, like Soviet officer Stanislav Petrov in 1983, came from broken sensors and buggy software screaming 'incoming missiles' that weren't there. So nuclear danger is largely a bug-hunting, reliability problem. Every step toward letting code decide to launch makes the software itself, not the enemy, the thing most likely to kill us.

• Logic and Valid Reasoning Philosophy

  Proving a math theorem and writing a bug-free program turn out to be the very same act. A discovery called the Curry-Howard correspondence says a proof literally is a program, and the theorem it proves is that program's type. Logic and coding aren't cousins; they're the same thing wearing two outfits.

• Social Institutions Sociology

  The QWERTY keyboard was designed to slow typists down, yet we all still use it, because no single person can make everyone switch at once. The 9-to-5 workday and imperial units survive the same way, not by being good but by being stuck. Societies carry 'technical debt,' outdated code they can't easily rewrite, just like old software.

• Curriculum Design Education

  Planning a course so you learn addition before algebra is the exact same puzzle a computer solves when it figures out which code to build first: sort everything so nothing comes before the thing it depends on. So a course where students hit a wall isn't bad teaching, it's a broken dependency order, a loop where A needs B but B also needs A.

• Legal Systems Around the World Law

  One kind of legal system grows like code that everyone keeps patching, where every judge's ruling is a new commit stacked on centuries of old ones. The other kind is a clean rewrite from a single master rulebook. They're two rival philosophies for keeping a giant set of rules working without it ever crashing, exactly the debate programmers have about messy code versus a fresh start.

• Genetic Engineering & CRISPR Health

  When an app update breaks, coders just roll back to the old version. A 'gene drive' released into wild animals is like an update with no undo button. Once it starts copying itself through a whole forest of creatures, there's no going back.