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Beyond Vibe Coding
book

Beyond Vibe Coding

by Addy Osmani
August 2025
Intermediate to advanced
254 pages
7h 51m
English
O'Reilly Media, Inc.
Content preview from Beyond Vibe Coding

Chapter 4. Beyond the 70%: Maximizing Human Contribution

You’ve seen how AI coding assistants like Cursor, Cline, Copilot, and Windsurf have transformed how software is built, shouldering much of the grunt work and boilerplate—about 70%.1 But what about that last “30%” of the job that separates a toy solution from a production-ready system? This gap includes the hard parts: understanding complex requirements, architecting maintainable systems, handling edge cases, and ensuring code correctness. In other words, while AI can generate code, it often struggles with engineering.

Tim O’Reilly, reflecting on decades of technology shifts, reminds us that each leap in automation has changed how we program but not why we need skilled programmers. We’re not facing the end of programming but rather “the end of programming as we know it today,” meaning developers’ roles are evolving, not evaporating.

The challenge for today’s engineers is to embrace AI for what it does best (the first 70%) while doubling down on the durable skills and insights needed for the remaining 30%. This article dives into expert insights to identify which human skills remain crucial. We’ll explore what senior and midlevel developers should continue to leverage and what junior developers must invest in to thrive alongside AI.

This chapter’s goal, then, is to offer you pragmatic guidance for maximizing the value of that irreplaceable 30%, with actionable takeaways for engineers at every level.

Senior Engineers and Developers: ...

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Publisher Resources

ISBN: 9798341634749Errata Page