The fundamental business purpose of engineering is not the act of writing code, but applying technical skills to achieve concrete financial outcomes. All engineering work ultimately serves one of these two goals: increasing revenue or reducing costs.
Leading engineers like OpenAI's Andre Karpathy describe recent AI tools not as incremental improvements but as the biggest workflow change in decades. The paradigm has shifted from humans writing code with AI help to AI writing code with human guidance.
Many large businesses fail to implement ideal, one-click payment recovery systems because revenue teams lack engineering resources and the financial impact isn't salient to executives. This inaction can cost tens of millions of dollars for want of a few days of work.
A real business problem that had persisted for years, costing significant annual revenue, was fully solved in a single 30-minute session with an AI coding assistant. This demonstrates how AI can overcome the engineering resource scarcity that allows known, expensive issues to fester.
AI coding assistants rapidly conduct complex technical research that would take a human engineer hours. They can synthesize information from disparate sources like GitHub issues, two-year-old developer forum posts, and source code to find solutions to obscure problems in minutes.
Unlike traditional programming, which demands extreme precision, modern AI agents operate from business-oriented prompts. Given a high-level goal and minimal context (like a single class name), an AI can infer intent and generate a complete, multi-file solution.
Modern AI tools can solve complex business problems requiring coordination across distinct computer systems like Stripe, Ghost, and Postmark. By programmatically using various APIs, the AI can coalesce different data views to execute an integrated solution without explicit instruction for each step.